: 1.21 $2024-03-29T04:35:01-7:003.238.226.167searchRMRM732451 Alnus viridisphysical specimenBetulaceaeAlnusviridis(Vill.) Lam. and DC.13477Erwin F. Evert198781213CanadaBritish ColumbiaSelkirk Mountains: along Lemon Creek, ca 12 mi SE of Slocan.1219Openings in hemlock forest. Phenology: fruiting.RMRM752753 Alnus viridisphysical specimenBetulaceaeAlnusviridis(Vill.) Lam. and DC.15724Erwin F. Evert198882215U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: along Upsidedown Creek, ca 45 mi SSW of Big Timber.-110.196645.28122591Spruce-fir forest with understory of Vaccinium membranaceum and V. scoperium along trail. Phenology: fruiting.RMRM752761 Alnus viridisphysical specimenBetulaceaeAlnusviridis(Vill.) Lam. and DC.15770Erwin F. Evert198883216U.S.A.MontanaParkAbsaroka Mountains: Gallatin National Forest: along west side of Passage Creek next to trail, ca 1/2 mi S of confluence with Mill Creek, ca 28 mi S of Livingston.-110.503845.26671890Under Picea engelmannii with Alnus viridis, Linnaea borealis, and Equisetum arvense. Phenology: vegetative only.RMRM578819 Alnus viridisphysical specimenBetulaceaeAlnusviridis(Vill.) Lam. and DC.17852Erwin F. Evert1989720201U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: Mission Creek Canyon, ca 3/4 mi N of Elephant Head Mountain.21952347Rocky shrubland / Abies lasiocarpa parkland; prominent species include Alnus viridis ssp. sinuata, Vaccinium membranaceum, Rubus parviflorus. Phenology: fruiting.RMUSFS852161 Alnus viridis var. crispaphysical specimenBetulaceaeAlnusviridisvar. crispa(Aiton) House264David Rosenthal1996731213U.S.A.WyomingParkNorthern Absaroka Area: Shoshone National Forest: along packtrail to Copper Lakes.-109.73944.659924392743Spruce forests with some pine on north facing slope. Phenology: fruiting.RMRM621568 Alnus viridis var. crispaphysical specimenBetulaceaeAlnusviridisvar. crispa(Aiton) House20042Erwin F. Evert199084216U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along South Fork Deep Creek, ca 11 mi SE of Livingston.-110.477845.516121342317Moist spruce-fir forest with lodgepole pine and with Arnica cordifolia, Elymus glaucus, Vaccinium scoparium, and Orthilia secunda prominent in groundlayer. Phenology: fruiting.RMRM754467 Alnus viridis var. crispaphysical specimenBetulaceaeAlnusviridisvar. crispa(Aiton) House24151Erwin F. Evert1992727209U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: ca 1 1/2 mi N of Chrome Lake near the head of Nye Creek, ca 5 mi S of Nye.-109.79945.37052713Mesic, north-facing slope in openings of spurce-fir forest with Pedicularis cystopteridifolia , Carex atrata, and Alnus viridis. Phenology: fruiting.RMRM329506 Alnus viridis var. crispaphysical specimenBetulaceaeAlnusviridisvar. crispa(Aiton) House3575Robert D. Dorn1980811224U.S.A.WyomingParkRock Creek.-109.493744.9952591Seep area with Salix and Carex. Phenology: flowering & fruiting.RMRM329506 Alnus viridis var. crispaphysical specimenBetulaceaeAlnusviridisvar. crispa(Aiton) House3575Robert D. Dorn1980811224U.S.A.WyomingParkRock Creek.-109.493744.9952591Seep area with Salix and Carex. Phenology: flowering & fruiting.RMRM Alnus viridis var. crispaphysical specimenBetulaceaeAlnusviridisvar. crispa(Aiton) House16405B. E. Nelson198883216U.S.A.WyomingParkSouthwestern Absarokas: Deer Creek ca 0.5 mi above South Fork Shoshone River, ca 38.5 air mi SW of Cody.-109.616744.15811981Canyon bottom.RMRM Alnus viridis var. crispaphysical specimenBetulaceaeAlnusviridisvar. crispa(Aiton) House23254Ronald L. Hartman Neil Snow1987623174U.S.A.WyomingParkSouthwestern Absarokas: Deer Creek trail, 2-5 trail mi W of trailhead on South Fork Road.-109.65644.158122562378Slopes, drainages, and stream bottoms in mostly douglas fir forests with volcanic substrates.RMRM579152 Alnus viridis var. crispaphysical specimenBetulaceaeAlnusviridisvar. crispa(Aiton) House18392Erwin F. Evert198988220U.S.A.MontanaStillwaterBeartooth Mountains: S of Mystic Lake, ca 28 mi WNW of Red Lodge.2341Lodgepole pine forest with a groundlayer of Vaccinium scoparium and in more open areas with Trifolium haydenii. Phenology: fruiting.RMUSFS446996 Alnus viridis var. crispaphysical specimenBetulaceaeAlnusviridisvar. crispa(Aiton) House631Peter F. Stickney1962620171U.S.A.MontanaMissoulaLolo National Forest: Elk Mountain, 6 1/2 mi SW of Clinton.1707Slope 20%, north exposure; mesic mountain slope; Douglas-fir western larch forest. Uncommon. Phenology: fruiting.RMUSFS854399 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel59036Ronald L. Hartman Jim Fowler1997727208U.S.A.WyomingParkNorthern Absaroka Area: Ishawooa Creek Pack Trail.-109.603944.331320422073North exposure with Douglas fir forest and spruce and along creek shoulder. Phenology: flowering & fruiting.RMRM912234 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel40410Erwin F. Evert2003716197U.S.A.MontanaMadisonTobacco Root Mountains: Deerlodge National Forest: along the west side of the South Boulder River, ca 18 mi NE of Twin Bridges.2012Riparian community under Engelmann spruce with Equisetum arvense, Rubus parviflorus, and Carex disperma in the ground layer. Phenology: flowering & fruiting.RMRM725047 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel10179Erwin F. Evert1986619170U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Clearwater Creek, ca 3 mi N of U.S. Hwy 14, 16, and 20.-109.704644.50532012Open lodgepole pine forest with Calamagrostis rubescens and Poa nervosa dominating forest floor.RMRM725826 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel10961Erwin F. Evert1986814226U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Clearwater Creek, ca 6-9 mi N of U.S. Hwy 14, 16, and 20.-109.779544.558524392682Mixed coniferous forest.RMRM731931 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel13028Erwin F. Evert198776187U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: north-south trending ridge directly S of the confluence of Middle Creek and the North Fork Shoshone River, ca 1.5 mi S of U.S. Hwy 14, 16, and 20.-109.966444.476328042865On steep north-facing slope in open forest of Pinus albicaulis and Abies lasiocarpa with a groundlayer dominated by Vaccinium scoparium. Phenology: fruiting.RMRM732792 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel14012Erwin F. Evert1987819231U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: Fishhawk Meadows, ca 9 mi S of U.S. Hwy 14, 16, and 20.-109.885844.33132347Open, gravelly lodgepole pine forest. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel19324Erwin F. Evert1990629180U.S.A.IdahoFremontTarghee National Forest: Henrys Fork Mountains: along Black Canyon Loop Road, ca 12 mi NE of Island Park.-111.225344.53962317Lodgepole pine forest with understory of Alnus viridis var. sinuata and Vaccinium scoparium.RMRM619615 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel19510Erwin F. Evert199071182U.S.A.MontanaGallatinMadison Range: Gallatin National Forest: along Cabin Creek Trail at Timber Creek crossing, ca 0.5 mi SE of Potamogeton Park; ca 30 mi NNW of West Yellowstone.-111.342244.92032286Shaded riparian community with Alnus viridis, Streptopus amplexifolius and Mitella pentandra.RMRM619930 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel19754Erwin F. Evert1990722203U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: along trail just N of West Fork Rock Creek, ca 12 mi W of Red Lodge.-109.513745.161425002560Moist spruce-fir forest with some lodgepole pine, Vaccinium membranaceum, Spiraea betulifolia, Antennaria racemosa and Ledum glandulosum.RMRM619808 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel19884Erwin F. Evert199084216U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along South Fork Deep Creek, ca 12 mi SE of Livingston.-110.457245.501523782621Open, mixed forest of Picea engelmannii, Abies lasiocarpa and some Pinus albicaulis with a groundlayer of Arnica cordifolia.RMRM621185 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel20236Erwin F. Evert1990811223U.S.A.MontanaGallatinMadison Range: Spanish Peaks area: Gallatin National Forest: along Deer Creek Trail, ca 3-4 mi W of U.S. Highway 191, ca 26 mi SSW of Bozeman.-111.260545.327623472439Moist spruce-fir forest in creek bottom, prominent understory species include Alnus viridis and Ledum glandulosum.RM739245 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel21578Erwin F. Evert199178189U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Trail Creek, ca 1 mi W of Tom Miner Campground.-111.077345.13872347Douglas fir forest-meadow mosaic with Balsamorhiza sagittata, Zigadenus venenosus, Delphinium bicolor, and Lupinus sericeus.RM739877 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel21991Erwin F. Evert1991719200U.S.A.MontanaSweet GrassBeartooth Mountains: Gallatin National Forest: along trail above Graham Creek, a tributary of the Boulder River, ca 28 mi SW of Big Timber.-110.189845.472420732378Mixed coniferous forest with Vaccinium membranaceum, Linnaea borealis, and Arnica cordifolia.RMRM754135 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel23255Erwin F. Evert1992622174U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along east side of Langhor Road, ca 11 mi S of Bozeman.-111.012545.51611981Wet Engelmann spruce forest along small stream with Mitella pentandra, Streptopus amplexifolius, Carex disperma, and Equisetum arvense. Phenology: fruiting.RMRM780874 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel27539Erwin F. Evert1994627178U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: Emerald Lake Campground: between West Rosebud Creek and the campground, 25 mi WNW of Red Lodge.-109.700145.25081939Spruce swamp with Picea glauca, Picea engelmannii, Carex leptalea, Carex disperma, Equisetum arvense, and Pyrola asarifolia. Phenology: flowering & fruiting.RMRM781613 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel28060Erwin F. Evert1994719200U.S.A.MontanaCarbonBeartooth Mountains: Custer National Forest: East Rosebud Canyon, northwest end of Elk Lake just S of inlet; ca 20 mi W of Red Lodge.-109.658745.16142068White spruce forest near lake shore with Pyrola asarifolia, Carex disperma, Equisetum arvense, and Cinna latifolia. Phenology: fruiting.RMRM781237 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel28131Erwin F. Evert1994720201U.S.A.MontanaSweet GrassBeartooth Mountains: Custer National Forest: along small tributary just S of Picket Pin Creek, ca 10 mi W of Nye.-109.971345.252321492164Wet-moist spruce forest with Mitella pentandra, Carex disperma, Moneses uniflora, and Trollius laxus. Phenology: fruiting.RMRM782594 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel29102Erwin F. Evert1995615166U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along the west side of Emigrant Creek, ca 6 mi SE of Emigrant.-110.686645.28491875Riparian/streamside community with Populus balsamifera, Alnus viridis, and Equisetum arvense. Phenology: flowering.RMRM782289 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel30204Erwin F. Evert1995717198U.S.A.MontanaParkBeartooth Mountains: Gallatin National Forest: Vernon Lake, ca 5 mi E of Cooke City.-109.82845.0062397Wet-moist spruce-fir forest adjacent to lake with Equisetum arvense, Linnaea borealis, Calamagrostis canadensis, Platanthera dilatata, and Moneses uniflora. Phenology: fruiting.RMRM782350 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel30267Erwin F. Evert1995718199U.S.A.MontanaParkAbsaroka Mountains: Gallatin National Forest: along Republic Creek, ca 1/4-1/2 mi S of Cooke City.-109.930445.020523172439Moist spruce-fir forest with Vaccinium scoparium, Arnica cordifolia, Antennaria racemosa, and Smilacina stellata. Phenology: vegetative only.RMRM783892 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel30518Erwin F. Evert199585217U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along the south side of Arrastra Creek ca 3/4 mi W of confluence with West Fork Mill Creek, 19 mi N of Gardiner.-110.585845.27021926White spruce-subalpine fir forest with Linnaea borealis, Vaccinium membranaceum, and Alnus viridis. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegels.n.Adolph Murie194189221U.S.A.Alaska[Denali Borough][Denali National Park]: Wonder Lake.Phenology: fruiting.RMRM787237 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel31391Erwin F. Evert1996621173U.S.A.MontanaParkAbsaroka Mountains: Gallatin National Forest: along Forest Road 3243: 3/4 mi W of North Fork Bear Creek, ca 5 mi NE of Gardiner.-110.66845.0952399North facing slope at road edge in spruce-fir forest with Alnus viridis, Lonicera utahensis, and Vaccinium scoparium. Phenology: flowering & fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel31712Erwin F. Evert1996628180U.S.A.MontanaGallatinGallatin Range foothills: along the south side of Squaw Creek, 1/4 mi E of Rat Lake Road, 20 mi SW of Bozeman.-111.156545.42871804Spruce-fir forest with Linnaea borealis, Equisetum arvense, Vaccinium scoparium, and Streptopus amplexifolius.RMRM788401 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel31742Erwin F. Evert1996628180U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Rat Lake, ca 1 mi S of Squaw Creek; 22 mi SW of Bozeman.-111.17745.41421981Open spruce-fir forest with Linnaea borealis ssp. longiflora, Lonicera utahensis, and Erythronium grandiflorum. Phenology: flowering & fruiting.RMRM788258 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel31785Erwin F. Evert1996629181U.S.A.MontanaGallatinMadison Range foothills: Gallatin National Forest: along Hell Roaring Creek, ca 1 mi W of Montana Highway 191, 26 mi SW of Bozeman.-111.238745.428717071737Wet soil in open with Carex rostrata, Carex nebrascensis, and Alnus incana. Phenology: fruiting.RMRM788476 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel31825Erwin F. Evert1996629181U.S.A.MontanaGallatinMadison Range: Gallatin National Forest: along Cascade Creek: ca 1 mi W of Montana Highway 191, 28 mi SW of Bozeman.-111.238745.39961951Spruce-fir forest with ground layer of Gymnocarpium dryopteris, Menziesia ferruginea, and Athyrium filix-femina. Phenology: fruiting.RMRM787349 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel32224Erwin F. Evert1996720202U.S.A.MontanaParkAbsaroka Mountains: Gallatin National Forest: along Pine Creek at Bear Creek Road, 5 mi NE of Gardiner.-110.627145.08042140Spruce-fir forest with Linnaea borealis ssp. longiflora, Pyrola chlorantha, and Moneses uniflora. Phenology: fruiting.RMRM788681 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel32404Erwin F. Evert199685218U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: along trail ca 2 mi W of Slough Lake, 25 mi W of Red Lodge.-109.720845.206125002530Mixed coniferous forest of spruce, fir, and lodgepole pine with Chimaphila umbellata, Carex rossii, Vaccinium membranaceum, and Arctostaphylos uva-ursi. Phenology: flowering & fruiting.RMRM787757 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel32699Erwin F. Evert1996810223U.S.A.MontanaParkAbsaroka Mountains: Gallatin National Forest: along the east side of Bear Creek: ca 1/4 mi below confluence with Darroch Creek, 3 mi NE of Jaradine.-110.606645.10952179Wet spruce forest with Mimulus lewisii, Saxifraga ondontoloma, and Equisetum arvense. Phenology: fruiting.RMRM818989 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel34241Erwin F. Evert1997729210U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Portal Creek at road crossing, ca 2.5 mi E of U.S. Hwy 191, ca 25 mi SSW of Bozeman.2134Seepage at base of cliffs with Angelica arguta, Arnica amplexicaulis, and Parnassia fimbriata. Phenology: flowering & fruiting.RMRM821105 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel35260Erwin F. Evert1998630181U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along the south side of the North Fork Sixmile Creek, 15 mi N of Gardiner.-110.686645.24092225Spruce-fir forest with Linnaea borealis, Thalictrum occidentale, and Valeriana dioica. Phenology: fruiting.RMRM820957 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel35601Erwin F. Evert199879190U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: along the north side of Fourmile Creek, 37 mi SW of Big Timber.-110.278545.339221952225Moist spruce-fir forest with Pyrola asarifolia, Carex disperma, and Mitella pentandra. Phenology: fruiting.RMRM820763 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel35789Erwin F. Evert1998717198U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Sourdough (Bozeman) Creek Road/Trail, 7 mi S of Bozeman.-110.258145.29571737Disturbed soil, trailside with Trifolium repens, Bromus inermis, and Phleum pratense. Phenology: fruiting.RMRM820809 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel35796Erwin F. Evert Judith McCarthy1998717198U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along trail ca 800 ft W of Sourdough (Bozeman) Creek, City of Bozeman Land, 10 mi S of Bozeman.-110.217145.28121829Spruce-fir forest on mossy north-facing slope with Cornus canadensis, Vaccinium scoparium, and Menziesia ferruginea. Phenology: fruiting.RMRM822903 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel37170Erwin F. Evert1999718199U.S.A.MontanaMadisonMadison Range: Gallatin National Forest: along West Fork Beaver Creek Trail, ca 4 mi N of U.S. Hwy 287; 25 mi NW of West Yellowstone.-111.385944.90432225Riparian area along unnamed tributary with Populus balsamifera, Mertensia ciliata, and Salix drummondiana. Phenology: fruiting.RMRM822186 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel37628Erwin F. Evert199984216U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: base of Palisade Falls, 15 mi S of Bozeman.-110.930245.47242195Mixed coniferous forest with Vaccinium membranaceum, Carex geyeri, and Orthilia secunda. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel50846B. E. Nelson Joy Handley2000718200U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains: along Kennally Creek from the campground to the North Fork, ca 14-15 air mi SE of McCall.-115.87544.781217071768Moist to wet mixed conifer forest along the creek. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel51262B. E. Nelson2000723205U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: along Trail 001 from Chamberlain Creek to Trail 017, ca 14-18 air mi NNE of Big Creek; ca 1-4 air mi S of Chamberlain Guard Station.-115.208945.33817372225Lodgepole pine-Douglas fir forest. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel51320B. E. Nelson2000723205U.S.A.IdahoIdahoPayette National Forest and Vicinity: Frank Church-River of No Return Wilderness: along Three Blaze or Trail 017 from Chamberlain or Trail 001 N to Moose Jaw Meadow, ca 14-16 air mi NNE of Big Creek; ca 3-5 air mi SSW of Chamberlain Guard Station.118592225Lodgepole pine-Douglas fir forest. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel51455B. E. Nelson2000724206U.S.A.IdahoIdahoPayette National Forest and Vicinity: Frank Church-River of No Return Wilderness: along Chamberlain or Trail 001 along West Fork Chamberlain Creek from Tumbledown Bridge S, ca 20-22 air mi NNE of Big Creek; ca 2-4 air mi N of Chamberlain Guard Station.-115.19445.426517221829Moist spruce-fir forest in the stream bottom. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4921Joy Handley200066158U.S.A.IdahoAdamsPayette National Forest and Vicinity: Cuddy Mountains: Orchid Canyon, ca 7 air mi W of Council; ca 12 air mi NNE of Cambridge.-116.583444.737713711524Moist canyon with Abies grandis and mixed conifer over story, adjacent to several timber harvest treatments. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel5920Joy Handley Phillip G. Lawrence2000623175U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains: Twentymile Creek Trail, ca 16 air mi NNE of McCall; ca 18 air mi NE of New Meadows.-115.953545.129417071890Mixed conifer forest, partially burned 6 years previous. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel6507Joy Handley Phillip G. Lawrence200072184U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: Frank Church-River of No Return Wilderness: Runaway Ridge Trail, N of Cold Meadows Landing Field, ca 15 air mi E of Chamberlain Basin Guard Station; ca 10 air mi WSW of Corn Creek.-114.908245.348821952256Burned area; north-facing slope; subalpine shrubfield. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel6615Joy Handley2000714196U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains: along old logging road just E of Lava Butte Lakes and Sams Throne, ca 9 air mi W of Burgdorf; ca 24 air mi NNE of New Meadows.-116.095745.290820122073Wet ditch of old logging road, logged and burned fir-spruce. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel6889Joy Handley B. E. Nelson2000718200U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains: Sloans Point, ca 7.5 air mi ENE of Donnely; ca 14 air mi SE of McCall.-115.915544.737718591914Spring and marshy stream bottom. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel7072Joy Handley B. E. Nelson2000720202U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains: Boulder Lake, ca 8 air mi ESE of McCall; ca 12 air mi NE of Donnely.-115.933144.86842134Lakeside with mixed conifer overstory. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel7712Joy Handley Erin Peters200083216U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains: east-facing slope of Slab Butte, ca 13 air mi N of McCall; ca 11 air mi NE of New Meadows.-116.13745.100421032195Moist in spruce-fir overstory. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel70182Ronald L. Hartman2000822235U.S.A.IdahoValleyPayette National Forest and Vicinity: Long Valley: Warren Wagon Road (Forest Hwy 21) on west side of Payette Lake at crossing of Horse Creek.-116.075844.98441524Roadside and wooded drainage. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel70285Ronald L. Hartman2000822235U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains: Upper Payette Lake on Forest Hwy 21 at Twentymile Creek.-116.014445.13121737Roadside, woodland, and lakeside. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1187Joy Handley1999630181U.S.A.IdahoAdamsPayette National Forest and Vicinity: Cuddy Mountains Area: drainage between Ditch and Grouse creeks above Forest Road 060, ca 18 air mi NW of Council; ca 21.5 air mi N of Cambridge.-116.728344.882915851646North-facing drainage in old burn; brushfield; basalt soil. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1239Joy Handley199971182U.S.A.IdahoAdamsPayette National Forest and Vicinity: Cow Camp Trail (181) from Forest Road 074 to Pollock Creek, ca 14 air mi NNW of New Meadows; ca 18 air mi S of Riggins.-116.381645.158413871417Moist mixed conifer forest; Abies grandis, Picea engelmannii, Pseudotsuga menziesii, Pinus contorta, and Larix occidentalis. Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1321Joy Handley199973184U.S.A.IdahoAdamsPayette National Forest and Vicinity: Boulder Creek between Twin Fork Creek and junction of Forest roads 074 and 158, below Forest Road 083, ca 12 air mi NW of New Meadows; ca 21 air mi NW of McCall.-116.442845.100415541646Shrubfield in clearcut approximately 15 years old; moist mixed conifer plantation; steep, mostly west-facing slope. Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1600Joy Handley Barbara Ertter199977188U.S.A.IdahoAdamsPayette National Forest and Vicinity: West Mountains Area: Headwaters of King Hill Creek off Forest Road 243, ca 8 air mi ENE of Indian Valley; ca 13 air mi SE of Council.-116.279844.57818591920Moist, mixed conifer overstory; seep, and creek dominated by Alnus; basalt parent material. Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1951Joy Handley Alma Hansen1999714195U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains Area: Lick Creek Summit and Summit Lake Area, ca 12 air mi NE of McCall; ca 17.5 air mi ENE of New Meadows.-115.933145.042420422103Rocky area around subalpine lake; granite parent material; stand replacing fire 5 years previous. Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2264Joy Handley1999723204U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains Area: Zena Creek Road end/trail (Forest Road 361), ca 11 air mi S of Warren; ca 23.5 air mi NE of McCall.-115.708845.100418291859Mixed conifer overstory; granite soil. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2337Joy Handley1999724205U.S.A.IdahoValleyPayette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Lick Creek Trail to Lick Lake, ca 2-4 air mi SSE of Big Creek; ca 12-12.5 air mi NE of Yellow Pine.-115.321445.100419512378Steep, mostly north-facing slopes; dominated by Pinus contorta and Vaccinium. Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2769Joy Handley1999731212U.S.A.IdahoIdahoPayette National Forest and Vicinity: Salmon River Mountains Area: Smiths Knob below lookout, ca 8.5 air mi ENE of Warren; ca 19.5 air mi E of Burgdorf.-115.522645.290420272103Pseudotsuga menziesii/mixed shrub on south and east-facing slopes. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2887Joy Handley199983215U.S.A.IdahoValleyPayette National Forest and Vicinity: Salmon River Mountains Area: Snowslide Lake Trail, ca 9.5 air mi NE of McCall; ca 17 air mi E of New Meadows.-115.953444.998917982195Rocky granite parent material in mixed conifer overstory. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2940Joy Handley199984216U.S.A.IdahoIdahoPayette National Forest and Vicinity: Grass Mountains Area: Grass Mountain Lakes Trail and lower east-facing slopes, ca 14.5 air mi NNE of New Meadows; ca 18.5 air mi NNW of McCall.-116.177745.172920732286Open Abies lasiocarpa and subalpine meadows; granite parent material. Phenology: flowering & fruiting.RMRM295718 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegels.n.Donald Shute197587219U.S.A.WyomingParkYellowstone National Park: Calfee Creek.-110.103544.77572286Northern exposure, slope 30 deg fire recovery, open stand with Pinus, Picea, Abies, Ribes, Galium, Aster, Calamagrostis, Linneae, Bromus and Aquilegia spp. *moose. Phenology: fruiting.RMRM329251 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1630Erwin F. Evert1979821233U.S.A.WyomingParkYellowstone National Park: E of Sylvan Pass.-110.107444.46182530Along old road. Phenology: fruiting.RMRM579038 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel18160Erwin F. Evert1989730211U.S.A.WyomingParkSouthwestern Absaroka Mountains: Deer Creek Canyon, ca 3-4 mi W of canyon mouth; ca 45 mi SW of Cody.-109.65644.15812347Moist alluvium along creek bottom, prominent species include Alnus viridis ssp. sinuata and Salix drummondiana. Phenology: fruiting.RMRM579167 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel18208Erwin F. Evert1989730211U.S.A.WyomingParkSouthwestern Absaroka Mountains: Deer Creek Canyon, ca 3.5 mi W of canyon mouth; ca 46 mi SW of Cody.-109.65644.15812256Moist-dry alluvium along creek, prominent species include Crepis elegans, Epilobium latifolium, and Salix melanopsis. Phenology: vegetative only.RMRM341607 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2955Erwin F. Evert198171182U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: on the ridge between Kitty and Eagle creeks; ca 0.5 mi S of U.S. Hwy 14, 16, and 20.-109.885844.46182652In moist gully. Phenology: flowering.RMRM361037 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4202Erwin F. Evert1982713194U.S.A.WyomingParkYellowstone National Park: along Middle Creek, ca 3/4 mi E of Sylvan Pass.-110.107444.46182439Phenology: flowering.RMRM609278 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel6695Erwin F. Evert1984624176U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ridge immediately S of Crow Creek, ca 1-2 mi NW of Pahaska.-109.966444.505321952256Subalpine fir-lodgepole pine forest on north facing slopes. Phenology: flowering & fruiting.RMRM609380 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel6836Erwin F. Evert198475187U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: ca 2.5 mi S of U.S. Hwy 14, 16, and 20, on east side of Kitty Creek.-109.865744.43282256Very abundant under lodgepole pine on northwest facing slope. Phenology: flowering & fruiting.RMRM609805 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel7312Erwin F. Evert1984731213U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along West Blackwater Creek, ca 4 mi S of U.S. Hwy 14, 16, and 20.-109.785144.49082469At base of moraine. Phenology: vegetative only.RMRM610153 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel7714Erwin F. Evert1984829242U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: along Cabin Creek, ca 1/2 mi W of confluence with Eagle Creek, ca 6 mi SW of U.S. Hwy 14, 16, and 20.-109.966444.40382256In mixed conifer forest. Phenology: vegetative only.RMRM622880 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel8977Erwin F. Evert1985728209U.S.A.WyomingParkNorth Fork Shoshone River Drainage: Absaroka Mountains: along Big Creek, ca 6 mi N of U.S. Hwy 14, 16, and 20.-109.556744.558524392591Trailside in Douglas fir-subalpine fir forest. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1217Jean Wood199569160U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Lone Ranch Creek areaon west side of Kettle Crest, ca 3 air mi ESE of Danville; along Forest Road 9576 to Forest Road 400.-118.427548.95061341North facing, wet roadside. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1233Jean Wood1995624175U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: South Fork Mill Creek Drainage: Old Dominion Mountain Meadow, ca 9 air mi NE of Colville; off Hanson Springs Road on Forest Road 020.-117.681548.5761990Grazed Carex marsh/meadow with surrounding dry meadow; edges of mixed forest with lodgepole pine and hemlock/white pine. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2095Jean Wood199575186U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Kettle Range: east end of Taylor Ridge, ca 8 air mi SW of Orient along Forest Road 6113.-118.361848.807414321646Wet seepy area in spruce/subalpine fir forest; northeast aspect. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2438Jean Wood1995715196U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Mount Rogers, ca 13 air mi NE of Colville; loop trail to summit from Forest Road 620.-117.76448.721614321694Small seeps, springs and lakes; rocky balds and outcrops; mixed forest with subalpine fir, spruce, larch, and cedar. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2600Jean Wood1995723204U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Sherman Peak on Kettle Crest, ca 12 air mi ESE of Republic; Sherman Peak Loop Trail from Wash Hwy 20 at Sherman Pass.-118.48848.605117072073Open slopes with granite outcrops, rocky ridge with talus; small lake with boggy area; mixed forest with subalpine fir, lodgepole pine, and larch. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2922Jean Wood199586218U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Chewelah Mountain, ca 7 air mi E of Chewelah, along Tenmile Creek W of ski area road.-117.573348.301111891250Mature cedar/hemlock forest, crossed by old road with conifer saplings and alders. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3192Jean Wood1995810222U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Kettle Crest Trail and Old Stage Road, ca 6 air mi N of Sherman Pass; from trailhead on Albion Hill Road.-118.471348.735916461977South aspect sagebrush balds with scattered large Douglas fir; subalpine fir/lodgepole pine forest with large 1 year-old burn areas. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3393Jean Wood1995812224U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Kettle Crest: north end of Kettle Crest Trail, ca 9 air mi SE of Curlew.-118.405648.864714321646Rock outcrops with small seeps, south facing open area; mixed forest with mature ponderosa pine/larch; lodgepole pine/subalpine fir at higher elevations. Phenology: flowering & fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3568Jean Wood1995816228U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Kettle Range: Trailhead and parking area to Hall Ponds, ca 12 air mi SE of Republic; Forest Road 600 from Hall Creek on west side of Sherman Pass.-118.553448.53231402Mixed forest of ponderosa pine to subalpine fir. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3691Jean Wood1995818230U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Abercrombie Mountain, ca 15 air mi E of Northport along Forest Road 300 from Silver Creek at Leadpoint.-117.485348.924514632228Trailside through cool wet forest (hemlock, cedar, spruce and subalpine fir); open balds and talus with scattered subalpine fir and whitebark pine stumps; lodgepole pine and whitebark pine regeneration. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3766Jean Wood1995818230U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Abercrombie Mountain, ca 15 air mi E of Northport along Forest Road 300 from Silver Creek at Leadpoint.-117.485348.924514632228Trailside through cool wet forest (hemlock, cedar, spruce and subalpine fir); open balds and talus with scattered subalpine fir and whitebark pine stumps; lodgepole pine and whitebark pine regeneration. Phenology: flowering.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel698Jean Wood199561152U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge: Lake Mountain, ca 1 air mi E of Lake Thomas; ca 20 air mi ENE of Colville; ca 3 mi along Forest Road 2712.-117.508448.6341219Mixed forest. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel174Heather Bradtke2001610161U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: near lookout at Ruckel Junction.-118.13286145.6286941371Open area near Douglas fir/tamarack forest; soil of interspresed areas with shallow "ruddy" soil, rock, and "biscuit" areas of deeper soil; slope 0-15; aspect ridgetop and west. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4507Jean Wood199662154U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge: Blacktail Mountain, ca 15 mi ESE of Colville in Little Pend Oreille River drainage.-117.616648.4748975Streamside by old cabin. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1857Heather Bradtke200178189U.S.A.OregonUnionUmatilla National Forest and Vicinity: Balloon Tree Survey Marker, ca 4.5 air mi SE of Tollgate on Forest roads 3725 and 300, ca 2 mi from Woodland Campground.-117.98333345.71722214631539On creek bank under partial shade of Douglas fir, alder, maple, with fern, Mertensia, Heracleum, Aconitum; soil organic; slope 0-15; aspect ridgetop and southeast. Phenology: vegetative only.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel5123Jean Wood1996625177U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Black Canyon ridgetop, ca 6 air mi ESE of Northport.-117.662148.895512191426Cool, moist subalpine forest; Abies lasiocarpa, hemlock, cedar; also roadside. Phenology: flowering & fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel5290Jean Wood1996627179U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Empire Lake, ca 6 air mi SW of Curlew.-118.712248.80741097Lake shores and cool, moist woods with granite cliffs. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel6906Jean Wood Diane Pavek199683216U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: White Mountain on Kettle Crest Trail, ca 7 air mi S of Sherman Pass.-118.422748.503215542103Trail through burn (1988) and upland meadows and slopes with fellfields and talus; scattered Douglas fir and subalpine fir. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel7099Jean Wood199685218U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Graves Mountain, ca 16 air mi WNW of Kettle Falls.-118.379248.634212191798Mixed forest, rock outcrops, and east and south slopes of mountaintop. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel7365Jean Wood199687220U.S.A.WashingtonStevensWestern Colville National Forest and Vicinity: Sherlock Peak, ca 5 air mi W of Metaline Falls.-117.529548.880913711585Old road through lodgepole pine and mixed forest. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel7462Jean Wood1996811224U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Scalawag Wetland, ca 2.5 air mi SE of Sherman Pass on tributary of South Fork Sherman Creek.-118.444548.5761310Series of old beaver dams along small creek. Phenology: fruiting.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel7659Jean Wood K. Ahlenslager, L. Swartz and J. Nisbet1996813226U.S.A.WashingtonFerryWestern Colville National Forest and Vicinity: Davis Lake, ca 11 air mi NW of Kettle Falls.-118.230448.73591371Floating mat and immersed water plants. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2261Heather Bradtke2001714195U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: off Forest Road 4620, near Kendall Monument.-117.75611146.24666712501341Mixed conifer overstory, Alnus and maple middle story with Chimaphila in understory. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2262Heather Bradtke2001714195U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: off Forest Road 4620, near Kendall Monument.-117.75611146.24666712501341Mixed conifer overstory, Alnus and maple middle story with Chimaphila in understory. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2405Heather Bradtke2001716197U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: Black Mountain Circle, Forest Road 80 off Forest Road 3128, ca 10 air mi ENE of Emmigrant State Park.-118.242545.60055614631570Spruce and other conifer overstory with Aconitum and Trautvetteria; soil fine, deep, brown; slope 0-15; aspect east. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2633Heather Bradtke2001718199U.S.A.OregonUnionUmatilla National Forest and Vicinity: Little Phillips Creek near Will Rogers Spring, ca 9.5 air mi NW of Elgin.-118.03777845.66833312801341Riparian area; soil rocky to organic; slope 0-10; aspect ravine. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2871Heather Bradtke2001722203U.S.A.OregonUnionUmatilla National Forest and Vicinity: Jubilee Lake.-117.96277845.8330561432Cold spring leading into lake, partial shade; soil organic; slope 0-5; aspect none. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2924Heather Bradtke2001722203U.S.A.OregonUnionUmatilla National Forest and Vicinity: Jubilee Lake.-117.96277845.8330561432Within 2 feet of the lakeshore with Juncus, Sanguisorbia, Salix and Alnus. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2961Heather Bradtke2001724205U.S.A.OregonWallowaUmatilla National Forest and Vicinity: near Bone Springs off Forest Road 64, ca 1.5 mi NE of Mottet Campground.-117.94083345.87694417071768Wet meadow and ephemeral creek in sun to partial shade; soil fine, brown, deep to organic; slope 0-10; aspect easterly. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3170Heather Bradtke2001728209U.S.A.WashingtonWalla WallaUmatilla National Forest and Vicinity: Cold Springs ca 1/2 air mi from Table Rock Lookout, ca 16 air mi E from Walla Walla.-117.90333346.02777816461829Partially shaded by Alnus and Sorbus in a wet area close to spring; soil fine, deep, light brown; slope 5-10; aspect easterly. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3270Heather Bradtke2001730211U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: 17 mi E of Milton-Freewater on Forest Road 6511 off Forest Road 65.-118.01666745.94277814021607Alnus, Salix, conifer overstory; soil fine, deep; slope 0-20; aspect west. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3432Heather Bradtke2001730211U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: North Fork Walla Walla River Trail to ca 4 air mi from Forest Road 65, 5 mi E of Milton-Freeewater.-118.00111145.9416671036146360 feet above river on slope with grand fir overstory; soil fine, deep, brown; slope 0-20; aspect ravine. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel366Heather Bradtke Stuart Markow2001616167U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: area adjacent to intersection of Forest roads 3719 and 3718, ca 1 air mi S of intersection of Forest Road 3719 and Ore Hwy 204, ca 1.5 air mi SW of Tollgate.-118.107545.77361114321554Coniferous forest dominated by subalpine fir, Engelmann spruce, and grand fir, with understory of Vaccinium membranaceum and Alnus sinuata; soil fine, deep, dark brown; slope 0-5; aspect none. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3675Heather Bradtke200181213U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: Forest roads 31 and 3128, ca 10 mi W of Elgin.-118.13338945.59202814631524Spruce and grand fir woods with shrubs and forbs; soil fine, deep; slope 0-20; aspect southwest and northeast. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3911Heather Bradtke200183215U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: Forest Road 64, ca 2 mi W of Bluewood Ski Area, ca 10 air mi E of Walla Walla.-117.90111146.08777815851707Wet area near dried up ephemeral creek; soil organic. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4114Heather Bradtke200185217U.S.A.OregonWallowaUmatilla National Forest and Vicinity: Elk Flats Trail, ca 30 air mi E of Milton-Freewater.-117.77341745.91858841463Humid area with mature mixture of spruce and grand fir with Vaccinium amd Tiarella in understory; soil fine, deep; slope 0-20; aspect southeast. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4302Heather Bradtke200187219U.S.A.OregonWallowaUmatilla National Forest and Vicinity: Timothy Spring Trail along South Fork Wenaha River to Milk Creek, ca 24 air mi E of Milton-Freewater.-117.89244445.86577810361463In mixed conifer woods; soil fine, deep; slope 5-10; aspect northerly. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4303Heather Bradtke200187219U.S.A.OregonWallowaUmatilla National Forest and Vicinity: Timothy Spring Trail along South Fork Wenaha River to Milk Creek, ca 24 air mi E of Milton-Freewater.-117.89244445.86577810361463In mixed conifer woods; soil fine, deep; slope 5-10; aspect northerly. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel431Heather Bradtke Stuart Markow2001616167U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: area adjacent to intersection of Forest roads 3719 and 3718, ca 1 air mi S of intersection of Forest Road 3719 and Ore Hwy 204, ca 1.5 air mi SW of Tollgate.-118.11361145.77166714321554Riparian within coniferous forest with Alnus, Ribes, Mertensia; soil deep, organic; slope 0-5; aspect none. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel541Heather Bradtke2001619170U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: where Forest roads 3130 and 3128 meet, ca 2 air mi ENE of Goodman Lookout.-118.1745.60933314021509Mesic moderately old mixed conifer stand interspersed with sunny openings; soil fine, powdery, brown; slope 0-10; aspect ridgetop. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel769Heather Bradtke2001620171U.S.A.OregonUnionUmatilla National Forest and Vicinity: where Jarboe Creek meets Forest Road 6413.-117.86305645.832512191341Along creek with reed canary grass and Alnus; soil organic, deep; slope 5; aspect south. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel907Heather Bradtke2001624175U.S.A.OregonWallowaUmatilla National Forest and Vicinity: off Forest Road 64 and old Forest Road 240.-117.7245.92861114021478Mixed conifer woods; soil fine, ashy, pale; slope 0-10; aspect north. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel9711Heather Bradtke200187219U.S.A.OregonWallowaUmatilla National Forest and Vicinity: Timothy Spring Trail along South Fork Wenaha River to Milk Creek, ca 24 air mi E of Milton-Freewater.-117.89244445.86577810361463In mixed conifer woods; soil fine, deep; slope 5-10; aspect northerly. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel70979Ronald L. Hartman Heather Bradtke200168159U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: east side of Chase Mountain from North Fork Touchet River, 0.5-1.5 air mi SW of Middle Point Ridge Trail.-117.80946.13244410361097Coniferous forest. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel10603Heather Bradtke200285217U.S.A.OregonGrantUmatilla National Forest and Vicinity: North Fork John Day Wilderness: from Forks Guard Station and Forest Road 5225 along Forks Trail, ca 11 mi N and 9 mi W of Granite.-118.58777844.98277815241768Spruce and lodgepole pine with Vaccinium scoparium understory; slope 5-20; aspect north. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel10614Heather Bradtke200285217U.S.A.OregonGrantUmatilla National Forest and Vicinity: North Fork John Day Wilderness: from Forks Guard Station and Forest Road 5225 along Forks Trail, ca 11 mi N and 9 mi W of Granite.-118.58777844.98277815241768Nearby sunny creek; slope 5-20; aspect north. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel10855Heather Bradtke2002814226U.S.A.OregonUmatillaUmatilla National Forest and Vicinity: Sugarbowl on Forest Road 5309, ca 8 mi W of Ukiah.-119.08722245.13527813711432Under ponderosa pine with grass, strawberries, and Lomatium nudicaule transitioning to Larix, lodgepole pine, and Douglas fir forest. Phenology: fruiting.RMRM556892 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3916Robert S. Kirkpatrick Ruth E. B. Kirkpatrick1984714196U.S.A.WyomingFremontAbsaroka Mountains: ca 21 air mi N of Dubois, along the Wiggins Fork of the Wind River, ca 1 mi E of Norton Point.-109.539843.83742500Picea engelmannii and Abies lasiocarpa forest on old river floodplain; moist, closed areas. Phenology: vegetative only.RMRM556893 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel6294Robert S. Kirkpatrick Ruth Kirkpatrick and Leslie Demy1984830243U.S.A.WyomingFremontAbsaroka Mountains: ca 24 air mi NNE of Dubois, in the vicinity of the junction of Emerald Creek and Wiggins Fork.-109.519743.86632591Picea engelmannii and Abies lasiocarpa forest. Phenology: vegetative only.RMRM556894 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel19710Ronald L. Hartman1984827240U.S.A.WyomingParkSoutheastern Absarokas: South Fork Shoshone River trail, between Bliss Creek and Shoshone Pass.-109.783343.8658325002926Meadows and edge of coniferous forests. Phenology: vegetative only.RMRM536098 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel21428Ronald L. Hartman B. E. Nelson1985726207U.S.A.WyomingParkNorthern Absarokas: Guitar Lake drainage, 1-3 air mi S of Silver Gate, Montana.-110.002744.9952439Coniferous forest and openings. Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel6452Heather Bradtke2002621172U.S.A.OregonMorrowUmatilla National Forest and Vicinity: near Forest roads 5327, 5316, and 210, ca 11 mi W of Ukiah.-119.17722245.132514931520Mixed conifer forest in fine, deep, chocolate brown soil; slope 0-5; aspect 0.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel6771Heather Bradtke2002626177U.S.A.OregonGrantUmatilla National Forest and Vicinity: Forest roads 1006 and 51, ca 5 mi S and 2 mi E of Dale.-118.89777844.9277781280Riparian area with spruce in dark organic soil; slope 0-5; aspect ravine. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel8891Heather Bradtke2002719200U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: Maloney Mountain-Forest Road 4625, ca 4 mi S and 13 mi E of Dayton.-117.73138946.2636111402Mixed conifer overstory with Vaccinium and Chimaphila in understory; slope <5; aspect butte top. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel9020Heather Bradtke2002721202U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Burnt Flat, ca 2 mi S and 22 mi E of Walla Walla.-117.83472246.0377781768Deep, powdery, mud-brown soil. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel9452Heather Bradtke2002727208U.S.A.WashingtonAsotinUmatilla National Forest and Vicinity: spring on Forest Road 40, ca 4 mi S and 12 mi W of Anatone.-117.46277846.0794441524On basalt and rock in spring under spruce. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel9711Heather Bradtke2002727208U.S.A.WashingtonColumbiaUmatilla National Forest and Vicinity: Wenaha-Tucannon Willderness: from Moolack Spring to West Butte, ca 30 mi E and 3 mi N of Walla Walla.-117.70666746.117517071829In spring; slope 5-15; aspect north. Phenology: fruiting.RMUSFS882735 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel76702B. E. Nelson2008821234U.S.A.MontanaCarbonPryor Mountains: Custer National Forest: ca 0.5 air mi E of Stevens Draw, just N of Tie Flat, ca 24 air mi ESE of Bridger.-108.453645.181921342164In young lodgepole pine forest along edge of old road on sandy soil. Phenology: fruiting.RMUSFS864875 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel73252B. E. Nelson2007726207U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: along Mystic Lake Trail above and just E of Mystic Lake, ca 25 air mi W of Red Lodge.-109.762445.222623392365Gravelly shallow slope with scrub trees. Phenology: fruiting.RMUSFS868080 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel73478B. E. Nelson2007729210U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: Hidden Lakes Trailhead at the end of Forest Road 984A, ca 1.3 air mi NNE of Hidden Lakes, ca 28 air mi SSW of Bozeman.-111.152145.282324872530Moist, open mixed conifer forest. Phenology: fruiting.RMUSFS868081 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel73828B. E. Nelson200783215U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Big Bear Creek at crossing of Cliff Creek or Forest Road 6989 ca 1.5 air mi NW of Wheeler Mountain, ca 11.5 air mi SSW of Bozeman.-111.111945.517617861841Stream bank, cobble bars, and adjacent areas. Phenology: vegetative only.RMUSFS868082 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel73943B. E. Nelson200784216U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: saddle between head of Yankee and Jack creeks on Forest Road 3138 ca 3/4 air mi SW of Noon Point, ca 15 air mi SW of Bozeman.-111.222845.496821822195Along abandoned logging road. Phenology: fruiting.RMUSFS868075 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2408Emily Elliott Ken Elliott200776187U.S.A.MontanaGallatinGallatin Range: Gallatin National Forest: along Forest Road 1046, ca 12 air mi S of Bozeman.-111.009945.503820122073Mixed conifer overstory with a Vaccinium understory and a stream. Phenology: fruiting.RMUSFS864874 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3725Emily Elliott Brian Elliott and Bonnie Hiedel2007727208U.S.A.MontanaParkBeartooth Mountains: Custer National Forest: E of U.S. Hwy 212 and Clarks Fork Yellowstone and Broadwater rivers at Lillis Lake, ca 31 air mi WSW of Red Lodge.-109.840445.018524692500Riparian, moist meadow, lake shore. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2480Rick McNeill2008724206U.S.A.MontanaFlatheadFlathead National Forest: Front Range: along Pinnacle Creek Road, ca 17 air mi E of Hungry Horse.-113.674548.34621424Picea engelmannii/Pseudotsuga menziesii forest; northeast aspect, 0-25% slope; sedimentary rock. Phenology: fruiting.RMUSFS868076 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel5409Emily Elliott Brian Elliott2008628180U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: along Mission Creek Trail from Elephanthead Mountain N to trailhead, ca 8.5-10 air mi SE of Livingston.-110.408145.595817372256Pseudotsuga menziesii forest (portions burned) with an understory dominated by Vaccinium, Acer, and Xerophyllum. Phenology: vegetative only.RMRM868077 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel5966Emily Elliott Brian Elliott2008713195U.S.A.MontanaSweet GrassAbsaroka Range: Gallatin National Forest: East Fork Boulder River valley, ca 41 air mi SSW of Big Timber; from the Box Canyon Trailhead over the Lake Plateau to the Upsidedown Creek Trailhead on Forest Road 6639.-110.229145.248423012731Riparian dominated by Salix and Alnus. Phenology: fruiting.RMUSFS868078 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel6069Emily Elliott Brian Elliott2008715197U.S.A.MontanaSweet GrassAbsaroka Range: Gallatin National Forest: on trail along Upsidedown Creek on Lake Plateau, ca 40 air mi SSW of Big Timber; from the Box Canyon Trailhead over the Lake Plateau to the Upsidedown Creek Trailhead on Forest Road 6639.-110.195845.275225302804Open, mixed conifer forest on steep south-facing slopes with scatterd talus fields. Phenology: buds.RMUSFS868079 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel6961Emily Elliott Brian Elliott200883216U.S.A.MontanaParkAbsaroka Range: Gallatin National Forest: along Falls Creek and trail to West Boulder Plateau, ca 33 air mi SW of Big Timber.-110.359845.441922682378Picea and Pinus contorta with a Vaccinium understory. Phenology: fruiting.RMRM863395 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel14190Brian Elliott2008812225U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: above Mystic Lake on the north slope of Froze-to-Death Plateau, ca 16 air mi NE of Cooke City.-109.765245.219223472850Mixed conifer forest. Phenology: fruiting.RMRM913690 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel41609Erwin F. Evert2006611162U.S.A.WyomingParkBlacktail Deer Plateau: Yellowstone National Park: along Blacktail Plateau Road just E of Elk Creek, ca 4 mi NW of Tower Junction.-110.469144.92092182Northwest-facing seepage slope at edge of burned lodgepole pine forest with Senecio triangularis, Saxifraga odontoloma, Ribes hudsonianum, and Alnus incana ssp. tenuifolia.RMRM913627 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel41665Erwin F. Evert2006627178U.S.A.MontanaBeaverheadBeaverhead Mountains: Beaverhead-Deerlodge National Forest: ca 2 mi W of Twin Lakes Campground, ca 26 mi SW of Wisdom.-113.728845.41822256Wet lodgepole pine forest and wet meadow edge with Veratrum viride, Streptopus amplexifolius, Mitella pentandra, and Platanthera stricta.RMUSFS433128 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3183T. Spribille J. Vanderhorst199567158U.S.A.MontanaLincolnNorthern Salish Mountains: Brimstone Creek: Forest Road 871.Along creek just below the culvert in lime-rich riparian area. Phenology: buds.RMRM369859 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2440R. Turley193598251U.S.A.MontanaQuartz Lake.1768Higher than A. tenuifolia. Phenology: fruiting.RMRM139930 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegels.n.D. B. Swingle1933713194U.S.A.MontanaGallatinBear Canyon.2073Moist woods. Phenology: fruiting.RMRM120192 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegels.n.D. B. Swingle192782214U.S.A.MontanaGallatinMiddle Creek Canyon: Blackmore Lake trail.Moist woods. Phenology: fruiting.RMRM112440 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1856J. E. Kirkwood1924818231U.S.A.MontanaCoeur d'Alene Mountains: Fish Lake Trail.1219Phenology: fruiting.RMRM121733 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegels.n.J. W. Blankinship1903830242U.S.A.MontanaFlatheadGlacier National Park: Lake McDonald.965Phenology: vegetative only.RMUSFS447119 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel8Julius A. LarsenU.S.A.MontanaBlackfeet National Forest.1006Deep, moist soil. Phenology: fruiting.RMRM121734 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegels.n.J. W. Blankinship190278189U.S.A.MontanaMiddle Creek Canyon: Chisholen's Camp.1920Phenology: vegetative only.RMUSFS447113 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel135L. J. Howard192867159U.S.A.MontanaGlacierLewis and Clark National Forest.1585Southwest slope; deep loam soil; woodland timber. Abundant. Phenology: flowering.RMUSFS447114 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel367Jack E. Schmautz1961523143U.S.A.MontanaLincolnKootenai National Forest: Silver Butte Fisher Road.914No slope; silt loam soil; spruce community associated with larch-lodgepole, Vaccinum caespitosa, Amelanchier. Local abundance; yellow-green flowers. Phenology: flowering & fruiting.RMUSFS447120 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel210Orville Sparrow1937720201U.S.A.MontanaBeaverheadBeaverhead National Forest.-113.831445.5291In shallow, gravelly loam soil with Asp, Fid, Poa, and Cge. Scattered. Phenology: fruiting.RMRM111558 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1742J. E. Kirkwood1924525146U.S.A.MontanaMissoulaWallace Creek, 3 mi E of Clinton.1371Phenology: fruiting.RMRM369864 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2439R. Turley193598251U.S.A.MontanaQuartz Lake.1768Higher than A. tenuifolia. Phenology: fruiting.RMRM203027 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel13548C. Leo Hitchcock C. V. Muhlick1945812224U.S.A.MontanaCarbonAbove Rock Creek, halfway up switchbacks on Red Lodge-Cooke City road.2439Along stream. Phenology: fruiting.RMRM609539 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel7008Erwin F. Evert1984712194U.S.A.MontanaRavalliBitterroot Range: Schumaker Campground, ca 22 mi NW of Darby.2012Open Abies lasiocarpa forest and parkland. Phenology: vegetative only.RMRM121738 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegels.n.J. W. Blankinship1901725206U.S.A.MontanaGallatinLimekiln Canyon.Phenology: vegetative only.RMRM579154 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel18395Erwin F. Evert198989221U.S.A.MontanaSweet GrassCrazy Mountains: Big Timber Canyon along trail ca 26 mi NW of Big Timber.2256Mixed coniferous forest along south side of creek, prominent understory species include Vaccinium membranaceum and Veratrum viride. Phenology: fruiting.RMRM167123 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel739L. M. Umbach1903822234U.S.A.MontanaBelton.Mountain sides. Phenology: vegetative only.RMRM121736 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegels.n.J. W. Blankinship1901520140U.S.A.MontanaJones Canyon, Spring Hill.Phenology: vegetative only.RMRM121731 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegels.n.J. W. Blankinship190391244U.S.A.MontanaGlacier Canyon, Lake McDonald.1524Phenology: vegetative only.RMRM578851 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel17892Erwin F. Evert1989722203U.S.A.MontanaParkAbsaroka-Beartooth Mountains: Gallatin National Forest: Pine Creek Canyon, along trail, ca 12 mi SE of Livingston.2134On south side of creek, mixed conifer forest of Douglas fir, subalpine fir and some Engelmann spruce; associated understory includes Vaccinium membranaceum, Rubus parviflorus. Phenology: fruiting.RMRM121742 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegels.n.J. W. Blankinship1902622173U.S.A.MontanaJeffersonHomestake.Phenology: vegetative only.RMRM130352 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1742J. E. Kirkwood1924525146U.S.A.MontanaMissoulaWallace Creek, 3 mi E of Clinton.1371Phenology: vegetative only.RMRM121732 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegels.n.J. W. Blankinship1903828240U.S.A.MontanaBelton.Phenology: vegetative only.RMRM361958 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel6705Douglass Henderson Anita Cholewa1983711192U.S.A.MontanaLincolnKaniksu National Forest: Purcell Mountains near the Canada border, Road fron Canuck Pass to American Creek, 2.25 mi due N of American Mountain at point on ridge where road turns sharply to the SE into the American Creek drainage.1646On ridgetop that has been clearcut; with small Abies lasiocarpa, Pinus contorta, Picea elgelmannii, and some Larix occidentalis. Abundant shrubs to 3 meters tall. Phenology: buds.RMRM206001 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel14359C. Leo Hitchcock C. V. Muhlick194672183U.S.A.MontanaRavalliHead of Beaver Creek, 1 mi inside Montana line, 10 mi S of Alta.Phenology: vegetative only.RMRM167122 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel284L. M. Umbach190375186U.S.A.MontanaGlacierMidvale (now East Glacier Park).-113.17748.4233Mountainsides. Phenology: buds.RMRM21719 Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3933P. A. Rydberg Ernst A. Bessey1897823235U.S.A.MontanaParkEmigrant Gulch.2286Phenology: buds.RM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel14190Brian Elliott2008812225U.S.A.MontanaStillwaterBeartooth Mountains: Custer National Forest: above Mystic Lake on the north slope of Froze-to-Death Plateau, ca 16 air mi NE of Cooke City.-109.765245.219223472850Mixed conifer forest. Phenology: fruiting.RMUSFS Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3725Emily Elliott Brian Elliott and Bonnie Hiedel2007727208U.S.A.MontanaParkBeartooth Mountains: Custer National Forest: E of U.S. Hwy 212 and Clarks Fork Yellowstone and Broadwater rivers at Lillis Lake, ca 31 air mi WSW of Red Lodge.-109.840445.018524692500Riparian, moist meadow, lake shore. Phenology: fruiting.RMUSFS Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel124Emma E. Freeland201264156U.S.A.MontanaMadisonTobacco Root Mountains: South Meadow Creek, ca 6.5 air mi W of Ennis Lake, ca 9 air mi NW of Ennis.-111.856145.45218962018Wet spruce/ alder forest along a creek with a mossy, herbaceous understory dominated by Mitella. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel8503Joshua J. Irwin2012623175U.S.A.IdahoLemhiSalmon River Mountains: Camas Creek west of Castle Rock, 23.4 air mi NNW of Challis.-114.471544.796321622Dominant population in mesic coarse textured soil within herbaceous riparian vegetation, no slope, rhyodacite geology. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel8822Joshua J. Irwin2012721203U.S.A.IdahoLemhiNorthern Salmon River Mountains: valley bottom of upper West Horse Creek, 23.9 air mi WNW of Shoup.-114.7425145.487641913Dominant population in mesic soil within spruce vegetation, 11 degree slope, WSW aspect, granodiorite geology. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4128Joshua J. Irwin2010813225U.S.A.IdahoLemhiSalmon National Forest: Salmon River Mountains: northwest shore of Lower Iron Lake, 16.7 air mi NNW of Ellis.-114.1847644.91332520Sandy or gravelly soil in hydric deciduous shrubland vegetation; 43° slope, ESE aspect; siltite/metasandstone geology. 1-25 individuals apparent. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3227Joshua J. Irwin201081213U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: Freeman Creek valley W of Freeman Peak, 11 air mi NE of Salmon.-113.7199545.275082175Well developed soil in mesic woody riparian vegetation; 18° slope, S aspect; arenite geology. 1-25 individuals apparent. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2114Joshua J. Irwin Wendy Irwin2010714195U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: upper Fourth of July Creek ca 0.9 mi upstream of the forest road, 8.3 air mi E of North Fork.-113.8255745.424831972Well developed soil in mesic spruce vegetation; 7° slope, 0 aspect; alluvial geology. 1-25 individuals apparent. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel5438Joshua J. Irwin Craig Scott2011623174U.S.AIdahoCusterChallis National Forest: White Knob Mountains: along Alder Creek between Table Mountain and South Fork Alder Creek, 6.5 air mi S of Mackay.-113.6229443.821512005Dominant population in mesic soil within woody riparian vegetation, 15 degree slope, NE aspect, trachyandesite geology. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel6773Joshua J. Irwin2011725206U.S.AIdahoLemhiSalmon National Forest: Northern Salmon River Mountains: upper North Fork Salmon River, above U.S. Hwy 93, 18.0 air mi N of the town of North Fork.-113.9821945.66671808Dominant population in mesic coarse textured soil within woody riparian vegetation, 26 degree slope, E aspect, granodiorite geology. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel7176Joshua J. Irwin2011731212U.S.AIdahoLemhiSalmon National Forest: Northern Salmon River Mountains: ridge dividing Broomtail and Little Horse creeks, 14.0 air mi W of Shoup.-114.5604245.416132112Dominant population in mesic soil within a lodgepole pine vegetation, 6 degree slope, N aspect, granite geology. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel89734Ronald L. Hartman Joshua J. Irwin2010523143U.S.A.IdahoLemhiSalmon National Forest: Salmon River Mountains: Jesse Creek Forest Service Facility and along Jesse Creek, ca 2-3 air mi W of Salmon at the intersection of Ida Hwy 28 and U.S. Hwy 93.-113.933845.180613591649Grassy slope and hills on south and east exposures and along creek. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel90274Ronald L. Hartman2010725206U.S.A.IdahoLemhiSalmon National Forest: Beaverhead Mountains: Forest Road 187, Lewis and Clark Backcountry Byway, at Agency Creek, 1.5 air mi W of Lemhi Pass.-113.481844.97317981981Streamside with disturbed areas and adjacent Douglas fir forest and meadow. Phenology: buds.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel90394Ronald L. Hartman2010727208U.S.A.IdahoLemhiSalmon National Forest: Lemhi Range: Boulder Flat along Hayden Creek Road (Forest Road 08) 1.4 road mi from forest boundary, ca 14.5 air mi SW of Tendoy.-113.714644.75681882Douglas fir forest and adjacent stream. Phenology: buds.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel90690Ronald L. Hartman2010730211U.S.A.IdahoLemhiSalmon National Forest: Bitterroot Range: Salmon Ridge dividing Spring and East Fork Spring creeks on Spring Creek Road (Forest Road 038).-114.286945.4391968Cut-over ridge and rock outcrop. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel90788Ronald L. Hartman201081213U.S.A.IdahoLemhiSalmon National Forest: Salmon River Mountains: Forest Road 055 along Panther Creek at Clear Creek Trailhead.-114.349245.28991040Disturbed area and adjacent streamside. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel90816Ronald L. Hartman201081213U.S.A.IdahoLemhiSalmon National Forest: Salmon River Mountains: Forest Road 055 at junction with Forest Road 076 to Leesburg; Panther Creek and Napias Creek area.-114.217145.13791485Roadside and seasonally wet fields; also adjacent to stream. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel6268Emma E. Freeland2013628179U.S.A.MontanaMadisonTobacco Root Mountains: Mill Creek, ca 4.5 air mi W of South Baldy Mountain, ca 16 air mi NW of Ennis.-112.003345.487522982310Picea forest along a creek. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel6377Emma E. Freeland2013629180U.S.A.MontanaMadisonTobacco Root Mountains: Mill Creek to Rock Creek Lake, ca 10-11 air mi S of Whitehall, ca 2-3 air mi NNE of Manhead Mountain.-112.061445.69672310Dense Picea and Abies forest on steep north-facing slopes. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel7902Emma E. Freeland Kevin Suzuki201386218U.S.A.MontanaMadisonTobacco Root Mountains: South Meadow Creek Drainage: Leonard Creek and associated potholes, ca 2 air mi ENE of South Meadow Creek Lake, ca 10 air mi NW of Ennis.-111.880645.472122012243Along a creek in a mixed coniferous forest. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel500Georgia G. Thomas201371182U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Big Fog Saddle Campground: ca 13 mi on Forest Road 319, 37 air mi ESE of Kooskia.-115.205346.11491799Wet subalpine meadow. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel619Georgia G. Thomas201377188U.S.A.IdahoIdahoClearwater National Forest: Bitterrroot Mountains: N of Savage Pass, ca 5 mi on Forest Road 360, ca 28 air mi NW of Hamilton, MT.-114.637346.48021696Roadside, mixed conifer forest, including ponderosa pine, Thuja plicata, grand fir. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1280Georgia G. Thomas2013722203U.S.A.MontanaRavalliBitterroot National Forest: Bailey Lake, ca 3/4 mi on Pack Trail 293 from Lost Horse Trail Head off Forest Road 429, ca 18 air mi WNW of Darby, MT.-114.507146.1322028Subalpine, creeks and seeps running through Salix dominated subalpine hillside. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1404Georgia G. Thomas2013724205U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Forest Road 1133, Look Out Butte Fire Tower, ca 18 air mi ESE of Kooskia.-115.658846.04671778Mixed conifer hillside, roadside. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1700Georgia G. Thomas201381213U.S.A.IdahoIdahoNez Perce National Forest: Selway-Bitterroot Wilderness: Bear Creek Pass Trail Head: ca 0-1 mi along Pack Trail 516 , ca 18 mi WNW of Darby, MT.-114.521546.108217211778Subalpine streamside. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1723Georgia G. Thomas201382214U.S.A.IdahoIdahoNez Perce National Forest: Selway-Bitterroot Wilderness: Twin Lakes Trail Head: ca 3 mi on Pack Trail 421 along East Moose Creek, ca 17 WSW of of Hamilton, MT.-114.499946.22541506Rocky streamside dominated by young lodgepole pine open forest and Xerophyllum tenax understory; recent fire. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2084Georgia G. Thomas201387219U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Forest Road 317, Coolwater Road near Fire Tower, ca 23 air mi E of Kooskia.-115.479546.151418232107Ridgeline after road. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2701Georgia G. Thomas201462153U.S.A.IdahoIdahoBitterroot National Forest: Forest Road 468, Magruder Corridor Road, ca 10 air mi W of Nez Perce Pass, ca 33 air mi SW of Darby, MT.-114.691345.708512721344Steep roadside embankment with water collected in drainages beside road. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3078Georgia G. Thomas2014611162U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Forest Road 464 between Lytle Cow Camp (intersection with Forest Road 1858) and Hamby Saddle Warming Hut, ca 13 mi E of Harpster.-115.698245.981815221522Roadside, mixed firs, grand fir, subalpine fir, spruce. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3975Georgia G. Thomas201476187U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Coolwater Ridge, Forest Road 317, ca 23 air mi E of Kooskia.-115.501146.14871842Ridgeline, mixed coniferous forest. Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4509Georgia G. Thomas2014720201U.S.A.IdahoIdahoNez Perce National Forest: Selway-Bitterroot Wilderness: Wahoo Pass: ca 8 mi on Forest Trail 430, ca 23 air mi WSW of Hamilton, MT.-114.630346.159217392005Subalpine spruce-fir forest. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4600Georgia G. Thomas2014726207U.S.A.IdahoIdahoNez Perce National Forest: Forest Road 319 to Big Fog Saddle, ca 13 mi until the end of road, ca 23 air mi NNE of Elk City.-115.204546.11431805Wet meadow. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4695Georgia G. Thomas2014730211U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Lookout Butte, Forest Road 1129, ca 15.5 air mi ENE of Stites.-115.660146.04561785Mixed coniferous forest with Douglas fir, western red cedar, and ponderosa pine. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4798Georgia G. Thomas201482214U.S.A.IdahoIdahoNez Perce National Forest: Selway-Bitterrroot Wilderness: Issac Lake, ridge above lake, ca 16 mi on Forest Trail 618, ca 30 air mi W of Hamilton, MT.-114.799746.2712067Lodgepole pine forest. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4885Georgia G. Thomas201484216U.S.A.IdahoIdahoClearwater National Forest: Kooskia Meadows, ca 25 air mi W of Kooskia.-114.682946.37961865Wet meadow. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel5135Georgia G. Thomas2014816228U.S.A.IdahoIdahoNez Perce National Forest: Nez Perce Trail Road, Forest Road 438, mile marker 20, ca 19 air mi SW of Elk City.-115.061345.72391803Post burn. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel5166Georgia G. Thomas2014816228U.S.A.IdahoIdahoNez Perce National Forest: Nez Perce Trail Road, Forest Road 438, ca 18.5 air mi SW of Elk City.-115.076545.72571926Mixed coniferous forest, lodgepole pine, subalpine fir, spruce, Douglas fir. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel5225Georgia G. Thomas2014820232U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Forest Road 464 near intersection with Forest Road 471, ca 17 air mi ENE of Kooskia.-115.63746.21541307Streamside. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel5253Georgia G. Thomas2014820232U.S.A.IdahoIdahoNez Perce National Forest: Selway River Drainage: Limber Luke, Forest Road 464, ca 13.5 air mi ENE of Kooskia.-115.708246.18971048Mixed coniferous forest. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel92453Ronald L. Hartman Jack Hartman2012614166U.S.A.IdahoIdahoNez Perce National Forest: Hamby Saddle Warming Hut on Forest Road 484, ca 8.5 air mi SW of Fenn Ranger Station; ca 18 air mi SE of Kooskia.-115.659546.00981600Openings in the forest.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel92541Ronald L. Hartman Jack Hartman2012614166U.S.A.IdahoIdahoNez Perce National Forest: at the junction of Forest roads 1119 and 9723, ca 2.8 air mi NE of Lookout Butte Historical Lookout, ca 17.5 air mi ESE of Kooskia.-115.62431746.0787671509Roadside.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel92555Ronald L. Hartman Jack Hartman2012615167U.S.A.IdahoIdahoNez Perce National Forest: Lookout Butte Historical Lookout, ca 17 air mi ESE of Kooskia.-115.659646.0461789Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel93312Ronald L. Hartman Georgia G. Thomas2013616167U.S.A.IdahoIdahoNez Perce National Forest: along Forest Road 1119, ca 4 air mi due S of Middle Fork Clearwater River, ca 17.5 air mi ESE of Kooskia.-115.62971745.0781463Roadside through coniferous forest.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel883Crista L. O'Conner B. E. Nelson2016612164U.S.A.IdahoClearwaterClearwater Mountains: Sheep Mountain Range: along Forest Road 5325, ca 2 air mi W of Sheep Mountain and 21.5 air mi NNE of Pierce.-115.625946.78011477Roadside collection; northerly aspect characterized by Tsuga mertensiana/Clintonia uniflora habitat type, with abundant towering Picea engelmannii and infrequent Abies lasiocapa. Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel964Crista L. O'Conner Joshua Miller2016615167U.S.A.IdahoClearwaterUpper Basin: Giant Red Cedar National Recreation Trail 748: headwaters of Elk Creek, ca 12.5 air mi ENE of Bovill and ca 3 air mi N of Elk Butte.-116.121246.88711176Exceptional old-growth climax community of Thuja plicata, characterized by Thuja plicata/Athyrium filix-femina habitat type of northerly aspect. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1265Crista L. O'Conner2016620172U.S.A.IdahoClearwaterClearwater Mountains: within late successional reserve stand nearby Forest Road 5201, ca 3 air mi ENE of French Mountain and ca 7 air mi NE of Pierce.-115.646646.516313651463Climax community of old-growth Thuja plicata paired with an understory densely blanketed by Athyrium filix-femina, Dryopteris expansa and Viola glabella. Along mid-slope to shoulder-slope and within creek-dwelling draws. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1516Crista L. O'Conner2016625177U.S.A.IdahoLatahHoodoo Mountains: southern slope of range in Mountain Gulch drainage, from shoulder-slope to mid-slope along draw, ca 3 air mi E of Bald Mountain and 20 air mi NE of Potlatch.-116.518847.039812191417Mixed coniferous forest dominated by sizeable seral (i.e., Larix occidentalis) and late-seral (i.e., Abies grandis) communities on shoulder slope, and Thuja plicata in moist draw. Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1822Crista L. O'Conner2016630182U.S.A.IdahoIdahoLochsa River: SW of Eagle Mountain Pack Bridge Trail 206, ca 21 air mi SW of Powell and ca 4 air mi WNW of Flytrap Butte.-115.135846.4276804841Along sandbar on south side of river. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel1990Crista L. O'Conner Joshua Miller201677189U.S.A.IdahoShoshoneMallard Larkins Pioneer Area: south-facing slope of range, in headwaters of Elmer Creek drainage, ca 1/4 air mi W of Heart Peak and ca 4 1/4 air mi NNW of Black Mountain.-115.59346.939218681978Festuca-rich windswept grassland and talus slope, abound with boulder-size angular rocks; slope > 60°. Tsuga mertensiana common along periphery, with occasional Abies lasiocarpa. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2259Crista L. O'Conner2016712194U.S.A.IdahoClearwaterClearwater Mountains: Junction Creek Forest Trail 191 along Kelly Creek, ca 1.5 mi E of Kelly Forks and ca 2 1/4 air mi NE of Junction Mountain.-115.233146.7197853987Along riparian and northerly-facing toeslope of creek in mixed coniferous forest. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2329Crista L. O'Conner2016713195U.S.A.IdahoClearwaterBitterroot Mountains: North Fork Clearwater River: North Fork Headwater Trail 373, spanning ca 6-9 air mi W of Montana. Collection extent includes from Trail Head to confluence of Meadow Creek, ca 3.5-4 mi.-115.074346.874611281280Predominately southwesterly-facing slopes and draws with heterogeneous communities of Abies lasiocarpa, Picea engelmannii, Pinus contorta, Pseudotsuga menziesii and, to a lesser degree, Thuja plicata. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2493Crista L. O'Conner2016719201U.S.A.IdahoClearwaterClearwater Mountains: Mush Saddle and Pot Mountain Ridge, along Forest Trail 169 via Forest Road 711, ca 3-4 air mi SW of Cold Springs Peak.-115.367346.753915851823Mixed coniferous forest dominated by Tsuga mertensiana with common occurrences of Picea engelmannii and Abies lasiocarpa; community typified by Tsuga mertensiana/Clintonia uniflora habitat type. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2674Crista L. O'Conner2016720202U.S.A.IdahoClearwaterPot Mountain Ridge: Fly Hill and surrounding area, via Forest Road 720, ca 3.5 air mi NW of Hidden Creek Campground.-115.241346.854617161928Roadside and surrounding steep, exposed shoulder slope, ranging from southerly to easterly aspect. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2800Crista L. O'Conner Jack Ader2016722204U.S.A.IdahoClearwaterBitterroot Mountains: Fish Lake Trail 419 and 419a, ca 8-11 air mi E of Osier Lookout and ca 2 air mi N of Wapito Point.-114.905246.817114021795Lush meadows, rich with Carex spp. and prolific Zigadenus elegans; marginated by dense thickets of Salix and Alnus. Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel2967Crista L. O'Conner2016726208U.S.A.IdahoClearwaterClearwater Mountains: Scurvy Mountain: summit, ca 7.5 air mi NNE of Lookout Peak.-115.133846.689414022039Mixed seral community comprised predominantly of Abies grandis, Picea engelmannii and Abies lasiocarpa; light gaps occasional, where large communities of Pteridium aquilinum occupy, resembling elements of the grand fir mosaic. Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel85085B. E. Nelson Crista L O'Conner201663155U.S.A.IdahoLatahPalouse Range: along Slate Creek at Forest Road 1433, ca 1 air mi WSW of Baby Grand Mountain, ca 18.5 air mi ENE of Potlatch.-116.533946.99989751036Banks along road in mixed coniferous forest. Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel85135B. E. Nelson Crista L O'Conner201665157U.S.A.IdahoClearwaterPalouse Range: just S of Oviatt Creek on Forest Road 1447, ca 13 air mi E of Deary.-116.290646.7833975Edge of brushy mixed conifer forest-Sphagnum bog. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel85217B. E. Nelson Crista L O'Conner201668160U.S.A.IdahoClearwaterClearwater Mountains: along North Fork Clearwater River and Forest Road 250 in Black Canyon, at Elizabeth Mountain Trailhead, ca 33 air mi NE of Pierce.-115.229446.7589853Roadside and ditch at the edge of a Thuja forest. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel85253B. E. Nelson Crista L O'Conner201668160U.S.A.IdahoClearwaterClearwater Mountains: along North Fork Clearwater River and Forest Road 250 in Black Canyon, ca 1.5 air mi E of Flat Mountain, ca 32 air mi NE of Pierce-115.240246.7448884Brushy banks along the road. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel85324B. E. Nelson Crista L O'Conner2016610162U.S.A.IdahoClearwaterClearwater Mountains: along Forest Road 5220 on slope between Fuzzy Creek and Cabin Point, ca 16 air mi NE of Pierce.-115.490646.59841280Roadside and adjacent mixed conifer forest dominated by Douglas fir and grand fir. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel85464B. E. Nelson Crista L O'Conner2016612164U.S.A.IdahoClearwaterClearwater Mountains: Sheep Mountain Saddle, ca 20.5 air mi NNE of Pierce.-115.619446.76131295Mixed conifer forest with alder and maple. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3269Crista L. O'Conner201761152U.S.A.IdahoClearwaterClearwater Mountains: Perkins Cedar Grove: Morris Creek drainage, ca 6 air mi NW of Elk River.-116.216646.85411279Climax Thuja plicata community on northerly-facing toe slope on bench above creek; Taxus brevifolia common in understory. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3486Crista L. O'Conner2017614165U.S.A.IdahoIdahoClearwater Mountains: Sherman Creek drainage, along and in vicinity of Trail 203, ca 5 air mi SW of Castle Butte.-115.314246.402615241695Alnus sinuata mosaic with high soil moisture and occasional seeps; soil rich-loamy. Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel3647Crista L. O'Conner2017618169U.S.A.IdahoIdahoClearwater Mountains: Indian Grave Creek drainage along Forest Road 107, ca 2 air mi E of Indian Grave Peak.-115.096646.50951629Rocky road cut and steep southerly-facing draw near stream. Adjacent community heavily forested by Abies lasiocarpa, Picea engelmannii, and Abies grandis. Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4197Crista L. O'Conner2017711192U.S.A.IdahoIdahoBitterroot Mountains: Colt Killed Creek and Trail 50, ca 4 1/4 air mi SSE of Powell Ranger Station.-114.631246.49531147Riparian, in cobble. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4357Crista L. O'Conner Shawn Taylor2017717198U.S.A.IdahoIdahoBitterroot Mountains: along Forest Road 373, ca 9 1/4 air mi SSE of Lolo Pass Visitor Center.-114.384146.62131947Southeasterly-facing slope with forb-rich, bluebunch wheatgrass communities margined by thickets of Alnus sinuata. Phenology: fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4434Crista L. O'Conner Shawn Taylor2017719200U.S.A.IdahoIdahoClearwater Mountains: Bald Mountain Research Natural Area: along historic Nimi'ipuu Trail at headwaters of Bald Mountain Creek on slope of Bald Mountain, ca 2 air mi SE of Castle Butte.-115.24346.45421988Southerly-facing draw in headwaters of creek, along upper shoulder slope of the mountain. Phenology: flowering & fruiting.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel4700Crista L. O'Conner2017726207U.S.A.IdahoIdahoBitterroot Mountains: Colt Creek drainage, in vicinity of Forest Trail 79, ca 4.5 air mi SE of Powell Ranger Station.-114.659346.45791880Seep of southerly aspect in spruce-fir forest with common occurrences of Menziesia ferruginea and Alnus sinuata in moist microsites. Phenology: vegetative only.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel5113Crista L. O'Conner2017819231U.S.A.IdahoClearwaterClearwater Mountains: Gravey Creek drainage, confluence of Gravey Creek and Marten Creek; at termination of Forest Road 107, ca 8 air mi SSE of Scurvy Mountain.-115.106646.57521280Along riparian of creek. Phenology: flowering.RMRM Alnus viridis var. sinuataphysical specimenBetulaceaeAlnusviridisvar. sinuataRegel85455B. E. Nelson Crista L O'Conner2016612164U.S.A.IdahoClearwaterClearwater Mountains: along Forest Road 246 at June Creek crossing, ca 1 air mi NW of Eagle Point, ca 27.5 air mi NNE of Pierce.-115.548846.8177960Brushy ditch and roadside banks in mixed conifer forest and rocky banks. Phenology: fruiting.36003,1,0true