Antennaria aromatica (1996)
ASTERACEAE
Antennaria aromatica Evert
U.S.A., Wyoming, Park County: Northern Absaroka Area: Sheep Mountain 13-14 air mi SW of Cody (center).
Limestone cliffs and slopes. Occasional in appropriate habitat. Phenology: flowering.
Annotations:
1. Antennaria umbrinella Rydb.
Annotated by David Rosenthal.
Accession: USFS 856966, Barcode: USFS0039899

Antennaria aromatica (1996)
ASTERACEAE
Antennaria aromatica Evert
U.S.A., Wyoming, Park County: Northern Absaroka Area: Sulphur Creek to ridge S toward Mount Pleasant, ca 2.5 air mi E of Sunlight Peak.
Talus slopes and rock outcrops. Phenology: fruiting.
with David Rosenthal
Accession: USFS 851701, Barcode: USFS0035691

Antennaria aromatica (1989)
ASTERACEAE
Antennaria aromatica Evert
U.S.A., Wyoming, Park County: Northern Absarokas: Bald Ridge above Clarks Fork Yellowstone River, ca 23 air mi NW of Cody.
Elev. 7200 ft.
Limestone outcrops and cliffs with Kelseya. Phenology: flowering.
Accession: RM 852942, Barcode: USFS0037365

U.S.A., Wyoming, Park County: Yellowstone National Park: Gallatin Range; SW side of Bannock Peak, 14 mi SW of Mammoth.
Elev. 9200 ft.
At base of talus slope on limestone pavement and talus with Cares rupestris, Erigeron rydbergii and Minuartia obtusioloa. Phenology: fruiting.
Accession: RM 824741, Barcode: RM0019588

U.S.A., Wyoming, Park County: Absaroka Mountains: Shoshone National Forest: Bald Ridge ca 5 mi N of Wyo Hwy 296 (Chief Joseph Highway), 30 mi NW of Cody.
Elev. 7800 ft.
Near edge of escarpment on limestone scree and pavement with Shoshonea pulvinata, Eritrichium howardii, and Trifolium haydenii. Phenology: flowering & fruiting.
Accession: RM 825053, Barcode: RM0016327

U.S.A., Wyoming, Park County: [location and coordinates withheld]
Along mostly treeless limestone escarpment, prominent species included: Shoshonea pulvinata, Aquilegia jonesii, and Trifolium haydenii on pavement and talus and Kelseya uniflora and Telesonix heucheriformis in cliff crevices. Phenology: fruiting.
Accession: RM 753310, Barcode: RM0042868

U.S.A., Wyoming, Park County: [location and coordinates withheld]
Along mostly treeless limestone escarpment, prominent species included: Shoshonea pulvinata, Aquilegia jonesii, and Trifolium haydenii on pavement and talus and Kelseya uniflora and Telesonix heucheriformis in cliff crevices. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: North Fork Shoshone River Drainage: Absaroka Mountains: south slopes of Pat O'Hara Peak, ca 22 mi NW of Cody.
Open, dry, rocky habitats with scattered Pinus flexilis. Phenology: fruiting.

U.S.A., Montana, Madison County: Madison Range: Beaverhead National Forest: west side of Sphinx Mountain, ca 15 mi SE of Ennis.
West facing limestone scree slopes and ledges with Trifolium haydenii, Pedicularis parryi ssp. purpurea, Carex nardina, and Minuartia nuttallii. Phenology: flowering.
Accession: RM 740010

Antennaria aromatica Antennaria umbrinella (1991)
Antennaria aromatica Evert Antennaria umbrinella Rydb.
U.S.A., Montana, Madison County: Madison Range: Gallatin National Forest: east ridge and sub-summit of Lone Mountain, ca 9 mi W of Big Sky.
Sparsely vegetated andesitic talus with Hulsea algida, Stellaria americana, Trifolium haydenii, and Oxyria digyna. Phenology: flowering & fruiting.
Accession: RM 740202

U.S.A., Idaho, Fremont County: Targhee National Forest: Henrys Lake Mountains: on Continental Divide ca 1.5 mi NW of Targhee Peak, ca 20 mi WNW of West Yellowstone, Montana. Also Beaverhead National Forest, Madison County, Montana.
Alpine tundra on substrates derived from limestone with Dryas octopetala. Phenology: fruiting.
Accession: RM 740353

U.S.A., Montana, Stillwater County: Beartooth 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.
Openings in whitebark pine woodland on calcareous substrates with Carex rupestris and Aquilegia jonesii. Phenology: fruiting.

U.S.A., Wyoming, Teton County: Absaroka Mountains: Bridger-Teton National Forest: Angle Mountain, 1.5 mi N of U.S. Hwy 26/287; ca 6 mi NW of Togwotee Pass.
Rocky summit with patches of spruce krumholz, Potentilla diversifolia, Smelowskia calycina, and Lloydia serotina. Phenology: flowering.

U.S.A., Wyoming, Teton County: Teton Mountains: Grand Teton National Park: Rendezvous Mountain, summit just W of ski-tram; ca 2 mi NW of Teton Village.
Rocky, open calcareous substrate with Trisetum spicatum, Festuca baffinensis, Haplopappus suffruticosus, and Erigeron ursinus. Phenology: flowering.

U.S.A., Montana, Sweet Grass County: Beartooth Mountains: Custer National Forest: saddle between Picket Pin Mountain and a pinnacled limestone ridge, just N of Picket Pin Road, ca 12 mi W of Nye.
Calcareous cliffs and scree with Antennaria aromatica and Aquilegia jonesii. Phenology: flowering.

U.S.A., Montana, Madison County: Madison Range: Gallatin National Forest: Koch Basin on the east side of Koch Peak at head of Tumbledown Creek, ca 25 mi SE of Ennis.
Treeless limestone outcropping extending across south end of basin with Saxifraga oppositifolia, Dryas octopetala, Campanula uniflora, and Antennaria aromatica. Phenology: flowering.

U.S.A., Wyoming, Teton County: Gros Ventre Area: peak 1 air mi N of Cache Peak.
Rocky upper slopes and summit. Phenology: flowering & fruiting.

U.S.A., Wyoming, Teton County: Gros Ventre Area: Granite Creek, ca 0.3 stream mi N of Bunker Creek, then E up to summit of ridge extending S from Packsaddle Pass and Pyramid Peak.
Rocky (dolomite) slopes. Phenology: fruiting.
with Tom Cramer

U.S.A., Wyoming, Teton County: Gros Ventre Area: east slope of Darwin Peak.
Rocky alpine slopes. Phenology: fruiting.
with Tom Cramer

U.S.A., Wyoming, Park County: Shoshone National Forest: short cliffs and outcrops on west side of Clay Butte ridge, 1 mi W of Beartooth; butte summit, in gully between two high cliffs, one cliff N of last switchback in road to Clay Butte Lookout.
Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Beartooth Plateau: Clay Butte, ca 1-3 mi N of the Beartooth Hwy (U.S. Hwy 212).
On calcareous substrates of rocky tundra.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Park County: Beartooth Plateau: Clay Butte, ca 1-3 mi N of the Beartooth Hwy (U.S. Hwy 212).
On calcareous substrates of rocky tundra. Phenology: fruiting.

U.S.A., Wyoming, Park County: Northern Absarokas: at base of Cathedral Cliffs, ca 3 mi SE of Crandall Ranger Station.
On limestone talus and in crevices.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Park County: Northern Absaroka: at base of Cathedral Cliffs; ca 3 mi SE of Crandall Ranger Station.
On limestone talus and in crevices. Phenology: fruiting.

U.S.A., Wyoming, Park County: Absaroka Mountains, east rim of Dead Indian Creek, ca 2 air mi S of Dead Indian bridge. /4 /4S19.
Top of limestone cliff on rock and very rocky soil. Phenology: flowering.

U.S.A., Wyoming, Park County: Absaroka Mountains, east flank, Bald Ridge ca 1/4 mi S of Bald Peak, ca 6 air mi NNE of Dead Indian Pass.
Coarse rocky sparsely-vegetated soil at top of limestone cliff. Phenology: flowering.

U.S.A., Wyoming, Park County: Absaroka Mountains, Washakie Wilderness ca 2.5 mi WSW of Pat O'Hara Peak, ca 20 air mi WNW of Cody.
Very sparsely-vegetated limestone scree and outcrops at summit of limetone peak. Phenology: flowering.

U.S.A., Wyoming, Fremont County: Wind River Mountains, Whiskey Mountain trail at base of open slopes of Whiskey Mountain, ca 8 air mi S of Dubois, /4 /4S19.
On somewhat-vegetated low-angle limestone scree, talus. Phenology: flowering.

U.S.A., Wyoming, Sublette County: Wind River Mountains: E of lower Green River Lake, crest of limestone ridge S of Mill Creek, N of Clear Creek, south end of ridge.
On sparsely vegetated rocky limestone soil with Silene acaulis and Saxifraga sp. Smells like lysol when fresh. Phenology: fruiting.
with Dennis Horning

U.S.A., Wyoming, Park County: Northern Absaroka Mountains: Bald Ridge, on east side of the canyon of the Clarks Fork of the Yellowstone River; ca 23 air mi NW of Cody.
West facing rocky slopes on crest of the ridge. Phenology: flowering.

U.S.A., Wyoming, Big Horn County: Big Horn Mountains: Big Horn National Forest: summit of Medicine Mountain, W of Radar Facility.
Alpine tundra on calcareous formation. Phenology: flowering.
with Glenn Bilodeau and Daniel Lebedyk

U.S.A., Wyoming, Park County: Absaroka Range: Shoshone National Forest: vicinity of Dead Indian Pass, summit of Battleship Mountain; 0.5 air mi WNW of Dead Indian Pass.
Friable limestone ca 50 ft short of the summit at the NE end of the mountain. Phenology: fruiting.
with Glenn Bilodeau and Daniel Lebedyk

U.S.A., Wyoming, Park County: Absaroka Mountains: along Beartooth Butte ridge; ca 0.1 mi S of castle-like rock outcrop.
On west facing, windblown, gravelly limestone ridge with Anemone lithophila. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Southern Absaroka Mountains: ca 11 air mi NNE of Dubois, Indian Ridge.
Along steep east facing hillside alone or with Antennaria media, Draba oligosperma, Sedum lanceolatum, Arenaria hookeri, Haplopappus acaulis, Frasera speciosa, and Carex nardina; on thin, mesic, limestone soil. Phenology: flowering & fruiting.

U.S.A., Wyoming, Fremont County: Southern Absaroka Mountains: ca 22 air mi NNE of Dubois, Indian Ridge.
Along steep east facing hillside alone or with Antennaria media, Draba oligosperma, Sedum lanceolatum, Arenaria hookeri, Haplopappus acaulis, Frasera speciosa, and Carex nardina; on thin, mesic, limestone soil. Phenology: fruiting.

U.S.A., Wyoming, Fremont County: Southern Absaroka Mountains: ca 22 air mi NNE of Dubois, Indian Ridge.
On west facing, windblown slope of 50%; soil compact, residual limestone; no associated species. Phenology: fruiting.

U.S.A., Wyoming, Teton County: West slope Teton Range: Targhee National Forest: west slope of Rendezvous Peak; ca 10 air mi NW of Jackson.
Steep sparsely vegetated west-facing limestone talus with Cirsium eatonii, Polemonium viscosum. Phenology: flowering & fruiting.
with Jim Ozenberger

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: south slope of Gypsum Mountain; ca 0.5 mi N of South Fork Gypsum Creek; ca 3/4 mi W of Big Sheep Mountain.
Alpine talus slope of gray limestone and pinkish-brown sandstone just below summit rim. Strong citronella-like odor. Phenology: flowering.

U.S.A., Wyoming, Park County: Beartooth Range: west side of Clay Butte, slopes on southwest side of Peak 10165, ca 1.5 air mi N of U.S. Hwy 212; 1.5 mi NW of Beartooth Lake.
Northeast-facing slopes of weathered dolomite cliffs and limey talus. Phenology: flowering.
with Sabine Mellmann-Brown

U.S.A., Wyoming, Fremont County: Northeast Wind River Range: summit and upper slopes of Peak 10925 E of Arrow Mountain, ca 11 mi SSE of Dubois; ca 4.5 mi S of Trail Lake.
Dolomite ridge in community of Carex elynoides, Cymopterus longilobus, Potentilla fruticosa and Saussurea weberi. Phenology: fruiting.

U.S.A., Wyoming, Park County: Bighorn Basin: west and southwest slopes of west cone of Heart Mountain, NE of Wyo Hwy 120; ca 9 air mi NNW of Cody.
Stabilized talus slopes of yellowish, white, or reddish limey sandstone with dolomite boulders and gravel; cushion plant/bunchgrass community of Shoshonea pulvinata, Minuartia nuttallii, Cymopterus longilobus, Leucopoa kingii, and Poa secunda. Phenology: flowering & fruiting.

U.S.A., Wyoming, Park County: Absaroka Range: north side of Pat O'Hara Peak on north side of Pat O'Hara Mountain, ca 3 3/4 air mi S of Wyo Hwy 296 (Chief Joseph Highway).
Gently north-dipping flats of limestone gravel in shallow "stone stripes" over light brown clay soil; community of scattered mats of Dryas octopetala and Pentaphylloides floribunda with Carex rupestris; rock cover over 75%; site is alpine-like due to str Phenology: fruiting.
with George P. Jones

U.S.A., Wyoming, Sublette County: Gros Ventre Range: south side of Triangle Peak, ca 0.4 mi E of Brewster Lake; ca 2 mi SW of Lunch Lake.
South-facing steep talus slope of calcareous boulders and rubble and bedrock cliffs. Not as glandular as typical. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: southwest crest of Osborn Mountain and western ridgeline; ca 31 air mi N of Pinedale.
Krummholz. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: west-facing slope of Gypsum Mountain in drainage of middle fork of subsidiary stream of Gypsum Creek; ca 27 air mi N of Pinedale.
Open, steep limestone-talus slopes; plant restricted to cracks in rock outcrops or thin soil in spaces in talus. Phenology: flowering.

U.S.A., Wyoming, Park County: Northern Absaroka: Bald Ridge, 5-6 air mi NE of Dead Indian Pass; ca 23.3 air mi NW of Cody.
Limestone outcrops and adjacent cliffs. Phenology: flowering.

U.S.A., Wyoming, Park County: Northern Absaroka: Battleship Mountain; ca 2.5 air mi NW of Dead Indian Pass; ca 24.3 air mi NW of Cody.
Limestone outcrop at summit. Phenology: fruiting.

U.S.A., Wyoming, Park County: Northern Absaroka: hill between Morning Creek and Bear Springs; ca 4 air mi W of Pat O'Hara Peak; ca 21 air mi WNW of Cody.
Talus slopes below limestone cliffs. Phenology: flowering.

U.S.A., Wyoming, Park County: West ridge leading to summit of Heart Mountain.
Limestone caprock and upper slopes with Pinus flexilis, Picea glauca, and Pseudotsuga menziesii. Phenology: flowering.

U.S.A., Wyoming, Park County: Northern Absaroka: Sunlight Creek; ca 24 air mi NW of Cody.
Open grassy ridges and slopes, granite outcrops and cliffs, streamside, and occasional sedimentary outcrop; granite cliffs. Phenology: fruiting.

U.S.A., Wyoming, Park County: Northern Absaroka: ridge NE of Windy Mountain, 1.5-2.5 mi from summit; 6-7 air mi N of Sunlight Ranger Station.
Limestone outcrops and adjacent slopes. *collection. Phenology: flowering.

U.S.A., Wyoming, Park County: Northern Absaroka: ridge NE of Windy Mountain, 1.5-2.5 mi from summit; 6-7 air mi N of Sunlight Ranger Station.
Limestone outcrops and adjacent slopes. Phenology: flowering.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: near Elk Mountain, ca 18.5 air mi WNW of Moran; ca 22.5 air mi NNW of Moose.
Exposed alpine limestone ridge of scree and talus. Phenology: flowering & fruiting.
Annotations:
1. Antennaria aromatica Evert
Annotated by David Scott.
with Klara Varga

U.S.A., Wyoming, Park County: Beartooth Plateau, Beartooth Butte.
Along wind-blown ridge, growing in limestone or dolomite gravel, with Anemone lithophila.
Accession: (unaccessioned)

U.S.A., Wyoming, Fremont County: Southern Absaroka Mountains, ca 11 air mi NNE of Dubois, Indian Ridge.
Along steep east-facing hillside alone or with Antennaria media, Draba oligosperma, Sedum lanceolatum, Arenaria hookeri, Haplopappus acaulis, Frasera speciosa, Carex nardina. On thin, mesic, limestone soil.
Accession: (unaccessioned)

U.S.A., Wyoming, Fremont County: Southern Absaroka Mountains, ca 11 air mi NNE of Dubois, Indian Ridge.
On west-facing, windblown slope of 50%. Soil compact, residual limestone. No associated species.
Accession: (unaccessioned)

U.S.A., Wyoming, Teton County: Southwestern Absarokas: Bridger-Teton National Forest: southern slopes and summit area of Angle Mountain, ca 6 air mi NW of Togwotee Pass.
Timberline and alpine tundra on limestone.
with Diane Kelly

U.S.A., Wyoming, Lincoln County: Wyoming/Salt River Ranges: Salt River Range: ridge N and W of Corral Creek Lake; ca 7.5 air mi ESE of Afton.
Limestone ridge. Phenology: flowering & fruiting.

U.S.A., Wyoming, Sublette County: Wyoming/Salt River Ranges: Wyoming Range: headwaters of Kilgore Creek; 1-1.5 air mi ESE of Hoback Peak.
Talus slopes and moist meadows. Phenology: flowering & fruiting.

U.S.A., Wyoming, Albany County: Medicine Bow Mountains: west side of Lost Lake.
Rock outcrop on north-to-northeast-facing ridge.
with Claudia Regan

U.S.A., Wyoming, Park County: Beartooth Plateau: Beartooth Butte: top and upper slopes.
Alpine; top. Phenology: flowering.
Annotations:
1. Antennaria aromatica Evert
Annotated by Emily Elliott.
Accession: RM 860807, Barcode: USFS0043934

U.S.A., Wyoming, Park County: West ridge leading to summit of Heart Mountain.
Limestone cap rock and upper slopes with Pinus flexilis, Picea glauca, and Pseudotseuga menziesii.
Accession: RM (unaccessioned)

U.S.A., Wyoming, Park County: Northern Absarokas; ridge NE of Windy Mountain, 1.5-2.5 mi from summit, 6-7 air mi N of Sunlight Ranger Station.
Limestone outcrops and adjacent slopes. Phenology: flowering.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: between Valaite Lake W to divide then N to slope of Big Sheep Mountain.
Talus and boulder slopes.
with Jonathan Hughes

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: between Valaite Lake W to divide then N to slope of Big Sheep Mountain.
Talus and boulder slopes. Phenology: flowering.
with Jonathan Hughes

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: southwest crest of Osborn Mountain and western ridgeline, ca 31 air mi N of Pinedale.
Krummholz.

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: West-facing slope of Gypsum Mountain in drainage of middle fork of subsidiary stream of Gypsum Creek, ca 27 air mi N of Pinedale.
Open, steep limestone-talus slopes. Plant restricted to cracks in rock outcrops or thin soil in spaces in talus.

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along Line Creek from Wyoming N ca 1/3 mi, ca 12.5 air mi S of Red Lodge.
Steep, dolomite talus and scree below flat irons. Phenology: flowering.
with Emily Elliott
Accession: USFS 863561, Barcode: USFS0044428

U.S.A., Wyoming, Park County: Beartooth Mountains: Shoshone National Forest: adjacent to North Bennett Creek drainage, ca 7-9 air mi NW of Clark; ca 29.5-31 air mi NW of Powell.
Madison limestone hogback and fallout below. Phenology: flowering & fruiting.
with Ronald L. Hartman

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: Line Creek at breach through limestone hogbacks.
45.0068° N, 109.301° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!
Limestone and talus. Phenology: flowering.
with B. E. Nelson

U.S.A., Montana, Fergus County: Lewis and Clark National Forest: Big Snowy Mountains: Greathouse Peak, upper 300 ft and summit.
46.7685° N, 109.3557° W; NAD 83, uncertainty 0.25 mi., GPS reading
Alpine talus slopes and rocky summit. Phenology: flowering.
2. Antennaria aromatica Evert
Annotated by Ronald L. Hartman on 11//2016.
1. Antennaria umbrinella Rydb.
Annotated by Rick McNeill.

U.S.A., Montana, Meagher County: Lewis and Clark National Forest: Crazy Mountains: Loco Mountain.
46.2224° N, 110.3343° W; NAD 83, uncertainty 0.25 mi., GPS reading
Alpine meadows, rock outcrops, talus slopes, escarpments; material on south slope much fresher, in flower. Phenology: flowering.
Annotated by Ronald L. Hartman on 11//2016.
1. Antennaria umbrinella Rydb.
Annotated by Rick McNeill.

U.S.A., Montana, Fergus County: Lewis and Clark National Forest: Big Snowy Mountains: Uhlhorn Trail towards Greathouse Peak.
Talus alpine slopes and rocky flats. Phenology: flowering.
Annotated by Ronald L. Hartman on 11//2016.
Annotated by Rick McNeill.

U.S.A., Montana, Fergus County: Lewis and Clark National Forest: Big Snowy Mountains: Old Baldy and head of Horsethief Canyon.
Elev. 2654 m.
Limestone peak, talus with frost heave patterns; 5-15% slope; Abies lasiocarpa in lower drainage. Phenology: flowering.
with Ben Legler

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: Scapegoat Plateau: permanent snow field, ca 1.5 air mi WNW of Scapegoat Mountain.
Elev. 2385 m.
Along edge of snow field, small streams flowing into limestone cracks/caves; very shallow soil or bare rock slabs; west aspect; 0-30% slope. Phenology: flowering.

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: pass on Crown Mountain Trail (Forest Trail 270), ca 0.5 mi S of Crown Mountain.
Elev. 2234 m.
Talus saddle, very little soil development; all aspects; 10-40% slope; scattered Abies lasiocarpa krummholz. Phenology: flowering.

U.S.A., Montana, Lewis and Clark County: Helena National Forest: Front Range: ridge ca 1 1/4 air mi W of Red Mountain.
Exposed limestone ridge, cliffs on south side of ridge, talus to shallow soil; 0-20% slope; Pinus flexilis and Pinus contorta krummholz. Phenology: flowering.

U.S.A., Montana, Gallatin County: Bridger Range: Gallatin National Forest: along trail 1/2 to 3/4 mi W of Fairy Lake, ca 15 mi NNE of Bozeman.
In basin near timberline on limestone with Dryas octopetala, Carex rupestris, and Minuartia obtusiloba. Phenology: flowering.

U.S.A., Montana, Madison County: Beaverhead INT: vicinity of Lazyman Hill.
T10S R2W S8
Slope 10-20%, south exposure; gravelly soil; high altitude herbland. Phenology: flowering.
5. Antennaria pulvinata Greene
Annotated by J. G. Chmielewski in 1992.
Peter F. Stickney, PFS-307. 7/25/1959.
Accession: USFS 469910

U.S.A., Montana, Fergus County: Lewis and Clark National Forest: Big Snowy Mountains: east side of entrance to Half Moon Canyon at boundary of the National Forest.
46° 49' N, 109° 15' W; Specimen Label
Gravel on lower limestone cliff top in forest of Picea engelmannii, Pseudotsuga menziesii, Pinus contorta, Pinus ponderosa and Acer; occuring with A. racemosa, Juniperus communis, Solidago, Erigeron, Arctostaphylos uva-ursi, Anemone, Allium, Bupleurum americanum, Shepherdia canadensis, Cerastium. Dried heads present. Phenology: vegetative only.
with Brett Purdy, and Travis Minish

U.S.A., Montana, Granite County: Beaverhead National Forest: Anaconda-Pintlar Wilderness: Anaconda Roange: Goat Flat, north of Kurt Peak and south of Mount Tiny and Little Rainbow Mountain.
46° 3' N, 113° 17' W; Specimen Label
Gravelly, open, alpine tundra on east of of Goat Flat above snowmass with Dryas. Phenology: flowering.
2. Antennaria pulvinata Greene
Annotated by J. G. Chmielewski in 1993.
with Roberto Deluca and Daniel Lebedyk

U.S.A., Montana, Madison County: Beaverhead National Forest: Gravelly Range: along Forest Road 290; south side of summit of Lazyman Hill.
T10S R2W S9 and S10
Limestone talus slope; alpine tundra. Phenology: flowering.
3. Antennaria pulvinata Greene
Annotated by J. G. Chmielewski in 1992.
with Daniel Ledbedy, Mark Joncas

U.S.A., Montana, Cascade County: Lewis and Clark National Forest: north front mountains of the Little Belt Range: summit and east slope of Tiger Butte.
47° 8' N, 111° 3' W; Specimen Label
Limestone talus at summit with scattered Pinus flexilis. Phenology: flowering.
with Roberto Deluca and Daniel Lebedyk

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: front range of the Montana rockies: 2 air mi NE of Crown Mountain and 2 air mi SE of Cyanide Mountain, ca 17 mi SW of Augusta.
Calcareous talus on summit of mountain with scattered Pinus flexilis. Phenology: flowering.

U.S.A., Montana, Gallatin County: Gallatin National Forest: Bridger Mountains: east slopes and summit of Mount Sacajawea, including the Bridger Divide (saddle between Mt Sacajawea and Hardscrabble Peak), trail from Fairy Lake to Sacajawea Summit.
T2N R6E S22 and S27
Limestone scree in Abies lasiocarpa, Pinus contorta krummholtz. Phenology: flowering.
with Daniel Lebedyk and Mark Joncas

U.S.A., Montana, Teton County: Lewis and Clark National Forest: east front range of the rocky mountains: Cary Coulee, E of Choteau Mountain: from trail head at FS Road 144 to the upper end of the Coulee, due east of Choteau Summit.
Gravelly calcareous mesa. Phenology: flowering.
with Roberto Deluca and Daniel Ledbedyk

U.S.A., Montana, Cascade County: Lewis and Clark National: Little Belt Mountains: summit of Kingman Hill.
Primarily SSW slope; gravelly limestone open areas of tundra above forest of Pinus flexilis. Also Meagher County and Judith Basin County. Phenology: fruiting.
with Roberto Deluca and Daniel Lebedyk

U.S.A., Montana, Teton County: Upper end of Clary Coulee; Southeast side of Choteau Mountain, W of Choteau.
Dry limestone scree. Phenology: flowering & fruiting.
with G. Ledyard Stebbins

U.S.A., Montana, Teton County: Upper end of Clary Coulee; Southeast side of Choteau Mountain, W of Choteau.
Dry limestone scree. Phenology: flowering.
with G. Ledyard Stebbins

U.S.A., Montana, Fergus County: Big Snowy Mountains: east side of entrance to Half Moon Canyon.
Limestone cliffs. Phenology: flowering.
4. Antennaria media Greene

U.S.A., Montana: Tobacco Root Range: Black Butte.
Phenology: flowering.
J. W. Blankinship, s.n.. 8/1/1902.

Antennaria aromatica ()
U.S.A., Montana, Madison County: Gallatin National Forest: Ridge Headq. Mite Cr.
Slope 20%, north exposure; granite soil; open alpine rocks. Rare. Phenology: flowering.
Annotated by Randall J. Bayer in 1990.
James C. Whitham, 1763. //.
Accession: USFS 470162

U.S.A., Montana, Pondera County: Lewis and Clark National Forest: Half Dome Mountain.
Slope 50 degrees southwest; coarse gravel soil; ungrazed area. Medium abundance. Phenology: flowering.
Accession: USFS 470263

U.S.A., Montana, Lake County: Flathead Indian Reservation: Mission Mountains: Mission Divide, 0.8 mi SSW of Mountaineer Peak, 9.7 mi E of Saint Ignatius.
Slope 30-50%, west exposure; exposed ridge slope with alpine cushion plant community; with Arenaria obtusiloba, Arenaria nuttallii. Infrequent. Phenology: flowering.

U.S.A., Montana, Park County: Absaroka Mountains: north-facing cirque on Elephanthead Mountain.
T3S R11E S30
With Trifolium haydenii and Trisetum spicatum. Phenology: fruiting.

U.S.A., Montana, Gallatin County: Bridger Range: just N of the summit of Sacagewa Peak, ca 17 mi N of Bozeman.
T2N R6E S27 NW1/4
Open, treeless with much bare ground on limestone substrate dominated by: Dryas octopetala, Lloydia serotina, Carex rupestris and Antennaria aromatica. Phenology: fruiting.

U.S.A., Montana, Park County: Gallatin National Forest: Absaroka Beartooth Mountains: summit of Elephant Head Mountain; 13 mi SE of Livingston.
T3S R11E S30
Treeless, limestone scree, prominent species included Androsace chamaejasme and Aquilegia jonesii. Phenology: flowering.

U.S.A., Wyoming, Teton County: Grand Teton National Park and Vicinity: Teton Range: near Elk Mountain, ca 18.5 air mi WNW of Moran; ca 22.5 air mi NNW of Moose.
Exposed alpine limestone ridge of scree and talus. Phenology: flowering & fruiting.
with Klara Varga

U.S.A., Montana, Carbon County: Beartooth Mountains: Custer National Forest: along Line Creek from Wyoming N ca 1/3 mi, ca 12.5 air mi S of Red Lodge.
Steep, dolomite talus and scree below flat irons. Phenology: flowering.
with Emily Elliott
Accession: USFS (unaccessioned), Barcode: USFS0048427

U.S.A., Wyoming, Park County: Top of Sheep Mountain, [ca. 21 km SW of Cody].
On limestone cliffs with Shoshonea pulvinata, Potentilla ovina, and Telesonix jamesii. Phenology: flowering.
Type Specimen: Paratype for Antennaria aromatica Evert. Madroño 31: 109. 1984.

U.S.A., Wyoming, Park County: On north side of Cedar Mountain. [ca. 8 km W of Cody]
On limestone in partial shade of scattered douglas fir. Phenology: flowering & fruiting.
Type Specimen: Paratype for Antennaria aromatica Evert. Madroño 31: 109. 1984.

U.S.A., Wyoming, Park County: Just below the west summit of Heart Mountain.
In limestone crevices and talus with Kelseya uniflora, Shoshonea pulvinata, Telosonix jamesii, and Clematis columbiana. Phenology: flowering & fruiting.
Type Specimen: Paratype for Antennaria aromatica Evert. Madroño 31: 109. 1984.

U.S.A., Montana, Carbon County: Beartooth Range, along U.S. Hwy 212, ca. 0.8 km N of Quad Creek.
Open, dry scree and talus with Artemisia michauxiana, Astragalus kentrophyta, Cymopterus hendersonii, Erigeron compositus, Festuca ovina, Hulsea algida, and Senecio canus. Phenology: flowering & fruiting.
Type Specimen: Holotype for Antennaria aromatica Evert. Madroño 31: 109. 1984.

U.S.A., Wyoming, Park County: Ca. 0.5 mi [0.8 km] W of Dead Indian Campground [ca 40 km NW of Cody].
Northside of limestone ridge. Limestone crevices and talus with Antennaria rosea, Draba oligosprema, Ribes cereum, and Leucopoa kingii. Phenology: flowering.
Type Specimen: Paratype for Antennaria aromatica Evert. Madroño 31: 109 (-111), fig. 1984
Annotated by Jerry G. Chmielewski in 1989.
Annotated by Randall J. Bayer in 1987. Paratype.
1. Antennaria aromatica Evert.

U.S.A., Wyoming, Park County: Along road to Line Creek.
Phenology: flowering.
Annotated by Erwin F. Evert on 4/9/1983.
1. Antennaria umbrinella Rydb..