Record Number Database Code Specimen ID Project Herbarium Accession Number Barcode NPS Accession NPS Catalog Family Genus 1 Specific Epithet 1 Specific Author 1 Infraspecific Rank 1 Infraspecific Epithet 1 Infraspecific Author 1 Name 1 Qualifier Name 1 Qualifier Position Hybrid Symbol Genus 2 Specific Epithet 2 Specific Author 2 Infraspecific Rank 2 Infraspecific Epithet 2 Infraspecific Author 2 Name 2 Qualifier Name 2 Qualifier Position Conservation Status Annotations Site Key Collector Collector Number Other Collectors Day Collected Month Collected Year Collected Verbatim Collection Date Country State County Locality Site Description Minimum Elevation Maximum Elevation Elevation Unit LatitudeLongitude UTM TRS Decimal Latitude Decimal Longitude Geodetic Datum Coordinate Uncertainty Coordinate Uncertainty Unit Elevation Georeferenced TRS Georeferenced Georeference Sources Georeference Remarks Georeferenced By Specimen Notes Other Notes Phenology Cultivated Images Type Specimen? TypeDetails 1 RM 211592 Handley 2000 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-19853 Joy Handley 3890 20 5 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Hells Canyon-Seven Devils Scenic Area: Kinney Creek Trail (Forest Service Trail 221), ca 9 air mi N of Bear; ca 24 air mi NW of New Meadows. Dry basalt canyon with creek. 1700 3400 ft. 45.1439° N, 116.7079° W T21N R3W S21 N1/2; also NE1/4 S20 and SE1/4 S16 45.1439 -116.7079 Buds N N 2 RM 211687 Handley 2000 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-19854 Joy Handley 3985 21 5 2000 U.S.A. Idaho Idaho Payette National Forest and Vicinity: Salmon River Canyon: Vinegar Creek boat ramp to Huntz Gulch along Forest Road 103, ca 13 air mi N of Burgdorf; ca 11-14 air mi ENE of Riggins Hot Springs. North facing slope of river canyon dominated by Pinus ponderosa and Pseudotsuga menziesii. 1900 2100 ft. 45.4648° N, 115.9114° W T25N R4E S36 South 1/4; also South1/4 S35 and T25N R5E SE1/4 S31 45.4648 -115.9114 Flowering and Fruiting N N 3 RM 212242 Handley 2000 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-19863 Joy Handley 4532 30 5 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: West Mountains: along the Weiser River just N of Evergreen, ca 7 air mi SW of New Meadows; ca 14 air mi W of McCall. Mixed conifer overstory on west-facing river bank and roadside. 3800 3950 ft. 44.8974° N, 116.3816° W T18N R1E S18 W1/4 44.8974 -116.3816 Flowering and Fruiting N N 4 RM 212376 Handley 2000 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-19866 Joy Handley 4665 1 6 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Hells Canyon-Seven Devils Scenic Area: along Forest Road 454 at Schoolmarm Gulch, ca 7 air mi N of Cuprum; ca 16 air mi NNE of Oxbow Dam. Roadside of steep canyon dominated by grasses and shrubs, especially Rhus. 1800 2100 ft. 45.1874° N, 116.7079° W T21N R3W S4 W1/2 45.1874 -116.7079 Flowering N N 5 RM 214701 Handley 2000 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-19900 Joy Handley 6970 B. E. Nelson 18 7 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Salmon River Mountains: along Forest Road 303, S of Threemile Creek, ca 4 air mi NE of New Meadows; ca 8 air mi NW of McCall. Mixed conifer forest and plantation. 5200 5450 ft. 44.9989° N, 116.1981° W T19N R2E S10 SW1/4 44.9989 -116.1981 Flowering N N 6 RM 287186 Markow 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-23060 Stuart Markow 12163 8 7 2001 8 July 2001 U.S.A. Oregon Unmatilla Blue Mountains: Umatilla National Forest: east side of Forest Service Road 3138 at junction with Forest Service Road 040, ca 15 air mi SW of Tollgate. Roadside shrubs and trees including Pseudotsuga menziesii, Pinus ponderosa, Symphoricarpos albus. 4500 ft. T1N R36E S13 Flowering N N 7 RM 408503 RMRS RMRS Rosaceae Holodiscus discolor (Pursh) Maxim. RM-5325 Hermann W. Krauch 17 1 8 1933 U.S.A. New Mexico Otero Lincoln National Forest: Cloudcroft. 9000 ft. T16S R12E S5 32.95539 -105.7429 NAD 83 1 mi. N N Nat. Geog. TOPO! Flowering N N 8 RM 408539 RMRS RMRS Rosaceae Holodiscus discolor (Pursh) Maxim. RM-64143 J. Arthur Harris 16306 13 7 1916 U.S.A. Arizona Pima Santa Catalina Mountains; near Soldier Camp. Flowering N N 9 RM 520699 Arizona/New Mexico RM 132061 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-1594 Aven Nelson 457 Ruth A. Nelson 27 10 1932 U.S.A. New Mexico Otero Cloudcroft Canyon. Open woods. Could not be mapped. Fruiting N N 10 RM 520891 Arizona/New Mexico RM 112624 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-2009 Bronson Barlow s.n. 14 8 1911 U.S.A. New Mexico Otero Alamo National Forest: Cloudcroft. Edge of Douglas spruce forest. 8700 ft. 32.95539 -105.7429 NAD 83 1 mi. Y N Nat. Geog. TOPO! Flowering N N 11 RM 521579 Arizona/New Mexico RM 31863 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-100026 D. T. MacDougal 325 22 7 1898 U.S.A. Arizona no county Bill Williams Mountain vicinity. 7000 ft. Flowering N N 12 RM 521802 Arizona/New Mexico RM 17961 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-3515 E. O. Wooton 284 5 8 1897 U.S.A. New Mexico Lincoln White Mountains. 8100 ft. 33.47619 -105.78589 NAD 83 7 mi. Y N Nat. Geog. TOPO! Flowering N N 13 RM 522024 Arizona/New Mexico RM 58548 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-100258 E. O. Wooton s.n. 21 7 1905 U.S.A. 'new no county Dark Canyon. Flowering N N 14 RM 522639 Arizona/New Mexico USFS 466648 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-5325 Hermann W. Krauch 17 1 8 1933 U.S.A. New Mexico Otero Lincoln National Forest: Cloudcroft. 15 degree north slope; deep, black loam, limestone, with Douglas fir, white fir. 9000 ft. T16S R12E S5 32.95539 -105.7429 NAD 83 1 mi. N N Nat. Geog. TOPO! Flowering N N 15 RM 522644 Arizona/New Mexico USFS 466647 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-100500 Hermann W. Krauch 39 8 8 1936 U.S.A. New Mexico Otero Lincoln National Forest: Cloudcroft. Moderate north slope; clay loam in timber. 8700 ft. T16S R12E S36 Buds N N 16 RM 522712 Arizona/New Mexico RM 171660 Rosaceae Holodiscus discolor (Pursh) Maxim. Holodiscus discolor (Pursh) Maxim.
Annotated by C. L. Porter in 1945. RM-5527 J. C. Blumer 1281 7 9 1906 U.S.A. Arizona Cochise Chiricahua Mountains: Monument Peak. High, andestic norh slopes. 7900 ft. T17S R30E S32 31.91369 -109.2886 NAD 83 2 mi. N N Nat. Geog. TOPO! Flowering and Fruiting N N 17 RM 523078 Arizona/New Mexico USFS 466649 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-5868 James T. Jardine 14 6 8 1914 U.S.A. New Mexico Lincoln Lincoln National Forest: White Mountain Division; between Bonita and Eagle Creeks. North slope; sandy loam in aspen and ponderosa pine on ridge with Ribes, Grossularia, lucust, and weeds. 9000 ft. Could not be mapped. Flowering N N 18 RM 523494 Arizona/New Mexico RM 74706 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-7186 Leslie N. Goodding 155 8 7 1909 U.S.A. Arizona Cochise Huachuca Mountains: Miller Canyon. Along creek. 5700 ft. 31.4215° N, 110.2687° W; uncertainty 2 mi. T23S R20E S23 31.41669 -110.275 NAD 83 2 mi. N N Nat. Geog. TOPO! Flowering N N 19 RM 524755 Arizona/New Mexico RM 55554 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-8835 O. B. Metcalfe 250 17 7 1903 U.S.A. New Mexico Catron Mogollon Mountains: on Mogollon Creek. 8000 ft. T12S R15W S31 33.21119 -108.4424 NAD 83 1 mi. N Y Nat. Geog. TOPO! Flowering N N 20 RM 526245 Arizona/New Mexico RM 128756 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-102271 Witmer Stone 408 28 7 1919 U.S.A. Arizona Cochise Chiricahua Mountains: Pinery Canyon, Idas Peak along Telephone Trail from Lucust Camp. 8000 ft. Buds N N 21 RM 54013 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12628 Heather Bradtke 1148 1 7 2001 U.S.A. Oregon Umatilla [location and coordinates withheld] Ponderosa pine forest with large openings, low diversity, associates include Vicia cracca, snowberry and Elymus glaucus; soil fine, deep, brown; slope 0-15; aspect east and ravine. 2400 2600 ft. Flowering N N 22 RM 54081 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12629 Heather Bradtke 1209 1 7 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: 3 air mi S of Corporation Guard Station on South Fork Umatilla River Trail. 20 ft from river along trail in woods opening with shrub cover; soil organic; slope 0-5; aspect ravine. 2400 2600 ft. 45° 41' 15" N, 118° 12' 20" W; GPS Reading T2N R37E S5 N1/2 45.6875 -118.205556 GPS Reading Flowering N N 23 RM 54193 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12625 Heather Bradtke 131 10 6 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: near lookout at Ruckel Junction. Open 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. 4500 ft. 45° 37' 43.3" N, 118° 7' 58.3" W; GPS Reading T2N R37E S13 South1/4; also S24 and N1/2 S25 45.628694 -118.132861 GPS Reading Vegetative N N 24 RM 54283 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12632 Heather Bradtke 1391 Stuart Markow 1 7 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Camp Creek Trail, near Meacham Creek. Trail under mixed conifer forest transitioning into grand fir forest with Lactuca serriola, Polystichum, Pteridium, Galium, Claytonia and grasses; area heavily grazed; soil deep, brown; slope 5-10; aspect westerly. 2200 2500 ft. 45° 34' 52" N, 118° 18' 52" W; GPS Reading T1N R36E S9; also SE1/8 S4 45.581111 -118.314444 GPS Reading Flowering N N 25 RM 544481 Wood 1995 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-103513 Jean Wood 2246 8 7 1995 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Kettle River Drainage: Renner Lake, ca 16 air mi NNE of Kettle Falls along Forest Road 730 from Forest Road 705; ca 2 mi W of Barstow Store. Open slopes and rock outcrops; Douglas fir and ponderosa pine. 2500 2700 ft. 48.7788° N, 118.1866° W T38N R36E S24 NW1/4 48.7788 -118.1866 Flowering N N 26 RM 54478 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12636 Heather Bradtke 1564 5 7 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: along Forest Road 54 and Pearson Creek, ca 9 mi SSE of Pilot Rock. Along stream bank; Alnus, Cornus, forbs and graminoids present; soil organic; slope 0-5; aspect ravine. 3400 4850 ft. 45° 19' 54" N, 118° 43' 0" W; GPS Reading T3S R33E S3; also S4 45.331667 -118.716667 GPS Reading Buds N N 27 RM 544915 Wood 1995 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-103519 Jean Wood 2638 25 7 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Little Pend Oreille Wildlife Refuge: ca 11 air mi SE of Colville at McDowell Lake overlook. Partially open slopes with numerous rock outcrops; large ponderosa pine and Douglas fir; massive weed infestation in open areas. 2400 2500 ft. 48.4748° N, 117.6599° W T34N R41E S5 SW1/4; also NW1/4 S8 48.4748 -117.6599 Flowering and Fruiting N N 28 RM 545993 Wood 1995 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-103536 Jean Wood 3609 16 8 1995 U.S.A. Washington Ferry Western 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. Mixed forest of ponderosa pine to subalpine fir. 4600 ft. 48.5323° N, 118.5534° W T35N R34E S16 SE1/4 48.5323 -118.5534 Flowering N N 29 RM 54722 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12639 Heather Bradtke 1784 8 7 2001 U.S.A. Oregon Union Umatilla 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. In full sun; soil rocky, heavy, deep and reddish; slope 0-15; aspect ridgetop and southeast. 4800 5050 ft. 45° 43' 2" N, 117° 59' 0" W; GPS Reading T3N R39E S19 SE1/4; also NE1/4 S30 45.717222 -117.983333 GPS Reading vb N N 30 RM 548772 Wood 1996 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-103612 Jean Wood 5675 2 7 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Lake Ellen, ca 16 air mi WSW of Colville. Mountainside above east end of lake and campground; granite balds with fingers of mixed forest. 2200 2400 ft. 48.5032° N, 118.2486° W T35N R36E S26 W1/2 48.5032 -118.2486 Flowering N N 31 RM 549335 Wood 1996 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-103620 Jean Wood 6228 23 7 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Fifteenmile Creek, ca 17 air mi N of Kettle Falls. Open slopes and rock outcrops. 2700 3600 ft. 48.8647° N, 118.0333° W T39N R38E S19 W1/2 48.8647 -118.0333 Flowering N N 32 RM 550143 Wood 1996 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-103635 Jean Wood 7032 Diane Pavek 3 8 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: headwaters of Barnaby Creek, ca 6 air mi SE of Sherman Pass along Forest Road 2014. Roadside. 4200 ft. 48.5323° N, 118.401° W T35N R35E S15 SW1/4; also NW1/4 S22 48.5323 -118.401 Flowering N N 33 RM 550178 Wood 1996 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-103637 Jean Wood 7066 5 8 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Graves Mountain, ca 16 air mi WNW of Kettle Falls. Mixed forest, rock outcrops, and east and south slopes of mountaintop. 4000 5900 ft. 48.6342° N, 118.3792° W T36N R35E S11; also NW1/4 S12 48.6342 -118.3792 Flowering N N 34 RM 55133 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12644 Heather Bradtke 2153 14 7 2001 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: Tucannon River off Forest Road 4712, ca 1 mi from Garfield County. Parking lot and open pondrosa pine stand; soil fine, deep; slope 5-15; aspect southerly and ravine. 3400 3600 ft. 46° 11' 27" N, 117° 37' 31" W; GPS Reading zone 11, 5115210E, 451750N; GPS Reading T8N R41E S12 N1/2 46.190833 -117.625278 GPS Reading Flowering and Fruiting N N 35 RM 55277 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12645 Heather Bradtke 2283 14 7 2001 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: off Forest Road 4620, near Kendall Monument. Mixed conifer overstory, Alnus and maple middle story with Chimaphila in understory. 4100 4400 ft. 46° 14' 48" N, 117° 45' 22" W; uncertainty 1 mi. T9N R40E S24 46.246667 -117.756111 1 mi. Buds N N 36 RM 55331 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12646 Heather Bradtke 2331 14 7 2001 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: 2 mi W of the Tucannon River, where Forest roads 46 and 4610 join. Roadside in biscuit area, partial conifer shade; soil fine, deep; slope 5-15; aspect east and west. 4960 5200 ft. 46° 10' 19" N, 117° 45' 31" W; GPS Reading zone 11, 5113203E, 441431N; GPS Reading T8N R40E S14 NE1/4; also NW1/4 S13 46.171944 -117.758611 GPS Reading Buds N N 37 RM 55514 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12649 Heather Bradtke 2497 18 7 2001 U.S.A. Oregon Union Umatilla National Forest and Vicinity: High Ridge Lookout, ca 6.5 mi S of Tollgate Work Center. Woods area; soil fine, deep; slope 0-10; aspect ridgetop. 4700 5300 ft. 45° 40' 49" N, 118° 6' 11" W; GPS Reading T2N R38E S6 45.680278 -118.103056 GPS Reading Vegetative N N 38 RM 55529 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12640 Heather Bradtke 251 14 6 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: from Forest Road 31 at Forest Road 3109 going up Sugar Loaf Mountain. Gently sloping terrain, grand fir with Lonicera understory; soil fine, deep, brown; slope 0-5; aspect mountain top. 4303 4600 ft. 45° 26' 30.9" N, 118° 13' 41" W; GPS Reading T1S R37E S30 South1/2; also N1/2 S31 45.441917 -118.228056 GPS Reading Fruiting N N 39 RM 55531 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12649 Heather Bradtke 2511 18 7 2001 U.S.A. Oregon Union Umatilla National Forest and Vicinity: High Ridge Lookout, ca 6.5 mi S of Tollgate Work Center. Scab; soil shallow overlaying basalt parent material; slope 0-10; aspect ridgetop. 4700 5300 ft. 45° 40' 49" N, 118° 6' 11" W; GPS Reading T2N R38E S6 45.680278 -118.103056 GPS Reading Buds N N 40 RM 55562 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12640 Heather Bradtke 254 14 6 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: from Forest Road 31 at Forest Road 3109 going up Sugar Loaf Mountain. Gently sloping terrain, grand fir with Lonicera understory; soil fine, deep, brown; slope 0-5; aspect mountain top. 4303 4600 ft. 45° 26' 30.9" N, 118° 13' 41" W; GPS Reading T1S R37E S30 South1/2; also N1/2 S31 45.441917 -118.228056 GPS Reading Vegetative N N 41 RM 55568 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12649 Heather Bradtke 2545 18 7 2001 U.S.A. Oregon Union Umatilla National Forest and Vicinity: High Ridge Lookout, ca 6.5 mi S of Tollgate Work Center. In a "biscuit" with Agastache, Delphinium, and Castilleja; soil fine, deep, light brown; slope 0-10; aspect ridgetop. 4700 5300 ft. 45° 40' 49" N, 118° 6' 11" W; GPS Reading T2N R38E S6 45.680278 -118.103056 GPS Reading Buds N N 42 RM 55641 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12653 Heather Bradtke 2610 18 7 2001 U.S.A. Oregon Union Umatilla National Forest and Vicinity: Little Phillips Creek near Will Rogers Spring, ca 9.5 air mi NW of Elgin. Riparian area; soil fine, deep, brown to organic; slope 0-10; aspect ravine. 4200 4400 ft. 45° 40' 6" N, 118° 2' 16" W; GPS Reading zone 11, 5057485E, 419160N; GPS Reading T2N R38E S10; NE1/2 of SPB42 and SW1/4 of SPB44 45.668333 -118.037778 GPS Reading Flowering N N 43 RM 55761 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12652 Heather Bradtke 272 14 6 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: on Drumhill Ridge and Forest Road 3113, ca 0.4 mi from Summit Guard Station. Mixed conifer forest with shaded stream, including scab and biscuit habitat on edge of forest; soil ranging from fine and deep in forest to shallow and rocky on scab; slope 0-20; aspect southwest. 4100 4800 ft. 45° 29' 43" N, 118° 13' 25" W; GPS Reading T1S R37E S7 SE1/4; also SW1/4 S8 and E1/2 S18 45.495278 -118.223611 GPS Reading Vegetative N N 44 RM 55848 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12657 Heather Bradtke 2799 20 7 2001 U.S.A. Washington Garfield Umatilla National Forest and Vicinity: Sunset Point near Forest Road 40 and 4027, ca 10 air mi S of Peola. Rocky slope with mixed forbs and shrubs; soil reddish talus; slope 20; aspect southwest. 5300 5984 ft. 46° 9' 53" N, 117° 31' 34" W; GPS Reading T8N R42E S22 NE1/4 46.164722 -117.526111 GPS Reading Buds N N 45 RM 56194 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12662 Heather Bradtke 3105 26 7 2001 U.S.A. Oregon Umatilla [location and coordinates withheld] Riverbank. 2600 ft. Flowering and Fruiting N N 46 RM 56233 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12663 Heather Bradtke 3140 28 7 2001 U.S.A. Washington Walla Walla Umatilla National Forest and Vicinity: Cold Springs ca 1/2 air mi from Table Rock Lookout, ca 16 air mi E from Walla Walla. Biscuit near springs; soil fine, deep, light brown; slope 5-10; aspect easterly. 5400 6000 ft. 46° 1' 40" N, 117° 54' 12" W; GPS Reading zone 11, 5097301E, 430097N; GPS Reading T7N R39E S2 E1/2 46.027778 -117.903333 GPS Reading Buds N N 47 RM 56378 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12664 Heather Bradtke 3271 30 7 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: 17 mi E of Milton-Freewater on Forest Road 6511 off Forest Road 65. Alnus, Salix, conifer overstory; soil fine, deep; slope 0-20; aspect west. 4600 5271 ft. 45° 56' 34" N, 118° 1' 0" W; GPS Reading T5N R38E S2 NE1/4; also W1/2 S1 45.942778 -118.016667 GPS Reading Flowering and Fruiting N N 48 RM 56403 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12665 Heather Bradtke 3294 30 7 2001 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: Chase Mountain, Forest Road 6437, ca 10 mi SSE of Dayton. Open slope; soil fine, deep; slope 10-20; aspect southerly. 5000 5300 ft. 46° 9' 3" N, 117° 50' 2" W; GPS Reading T8N R40E S20; South1/4 S2; also N1/2 S29 46.150833 -117.833889 GPS Reading Flowering N N 49 RM 56474 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12666 Heather Bradtke 3358 30 7 2001 U.S.A. Oregon Umatilla Umatilla 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. Moderately dry slope 60 feet above river in shade of grand fir; soil fine, deep; slope 10-20; aspect south. 3400 4800 ft. 45° 56' 30" N, 118° 0' 4" W to 45° 55' 17" N, 118° 3' 22" W; uncertainty 2 mi. T5N R38E S1 N1/4; 1; also S10 45.941667 -118.001111 2 mi. Flowering N N 50 RM 56677 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12669 Heather Bradtke 3540 1 8 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Forest Road 3102 near Rock Spring, ca 5 air mi ESE of U.S. weather station. Mixed conifer woods; soil fine, deep, brown; slope 0-15. 3600 4000 ft. 45° 28' 5" N, 118° 17' 28" W; uncertainty 0.5 mi. T1S R36E S22 NE1/4 45.468056 -118.291111 1 mi. Flowering and Fruiting N N 51 RM 56752 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12670 Heather Bradtke 3608 1 8 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Forest Road 21 near Bear Camp Springs, ca 10 air mi NNW of La Grande. Under mixed conifers; soil fine, semi-deep; slope 0-20; aspect westerly. 4850 5180 ft. 45° 30' 45.4" N, 118° 10' 50.9" W; GPS Reading T1S R37E S4 NE1/4; also T1N R37E SE1/4 S33 45.512611 -118.180806 GPS Reading Flowering N N 52 RM 56889 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12671 Heather Bradtke 3730 1 8 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Forest roads 31 and 3128, ca 10 mi W of Elgin. Sunny area; soil moderately deep; slope 0-20; aspect southwest and northeast. 4800 5000 ft. 45° 35' 31.3" N, 118° 8' 0.2" W; GPS Reading T1N R37E S1 45.592028 -118.133389 GPS Reading Flowering and Fruiting N N 53 RM 56960 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12674 Heather Bradtke 3795 3 8 2001 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: near Little Turkey residence, ca 15 air mi SSE of Dayton. Scab, open slope; soil rubble; slope 0-20; aspect south. 4800 5600 ft. 46° 6' 48" N, 117° 45' 22" W; GPS Reading T7N R40E S1 46.113333 -117.756111 GPS Reading Flowering and Fruiting N N 54 RM 57069 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12675 Heather Bradtke 3893 3 8 2001 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: Grizzly Bear Ridge, between Twin Buttes trailhead and Oregon-Washington state line. Open slope; soil fine, deep; slope 5; aspect ridgetop and southwest. 4600 5500 ft. 46° 0' 47.7" N, 117° 45' 30.3" W; GPS Reading T6N R40E S2; also S11 and S12 46.01325 -117.758417 GPS Reading Flowering and Fruiting N N 55 RM 57140 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12677 Heather Bradtke 3957 3 8 2001 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: Forest Road 64, ca 2 mi W of Bluewood Ski Area, ca 10 air mi E of Walla Walla. Biscuit; soil fine, deep. 5200 5600 ft. 46° 5' 16" N, 117° 54' 4" W; uncertainty 2 mi. T7N R39E S14; also S13 46.087778 -117.901111 2 mi. Vegetative N N 56 RM 57200 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12678 Heather Bradtke 401 Stuart Markow 16 6 2001 U.S.A. Oregon Umatilla Umatilla 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. Moist clearing in coniferous forest dominated by Floerkea proserpinacoides, Lomatium bicolor, Allium fibrillum, Camassia quamash; soil semi-organic, deep, dark brown; slope 0-5; aspect none. 4700 5100 ft. 45° 46' 18" N, 118° 6' 49" W; GPS Reading T3N R38E S6 N1/2 45.771667 -118.113611 GPS Reading Vegetative N N 57 RM 57343 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12681 Heather Bradtke 4139 5 8 2001 U.S.A. Oregon Wallowa Umatilla National Forest and Vicinity: Elk Flats Trail, ca 30 air mi E of Milton-Freewater. Dry mature mixed conifer woods; soil fine, deep; slope 0-20; aspect southeast. 2900 4800 ft. 45° 55' 6.6" N, 117° 46' 24.3" W to 45° 56' 52.1" N, 117° 47' 41.4" W; GPS Reading T5N R40E S14 NE1/4; also S11, NE1/4 S10; also S3 45.9185 -117.773417 GPS Reading Flowering and Fruiting N N 58 RM 57391 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12681 Heather Bradtke 4182 5 8 2001 U.S.A. Oregon Wallowa Umatilla National Forest and Vicinity: Elk Flats Trail, ca 30 air mi E of Milton-Freewater. Flat land near a river; soil fine, deep; slope 0-20; aspect southeast. 2900 4800 ft. 45° 55' 6.6" N, 117° 46' 24.3" W to 45° 56' 52.1" N, 117° 47' 41.4" W; GPS Reading T5N R40E S14 NE1/4; also S11, NE1/4 S10; also S3 45.9185 -117.773417 GPS Reading Flowering and Fruiting N N 59 RM 57559 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12683 Heather Bradtke 4333 7 8 2001 U.S.A. Oregon Wallowa Umatilla National Forest and Vicinity: Timothy Spring Trail along South Fork Wenaha River to Milk Creek, ca 24 air mi E of Milton-Freewater. Open slope; soil shallow; slope 5-10; aspect northerly. 3400 4800 ft. 45° 51' 56.8" N, 117° 53' 32.8" W to 45° 54' 47.2" N, 117° 52' 58.2" W; uncertainty 0.5 mi. zone 11, 5079523E, 430729N T5N R39E S36; also S35, S26, S23, S13 45.865778 -117.892444 1 mi. Flowering and Fruiting N N 60 RM 57657 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12685 Heather Bradtke 468 Stuart Markow 16 6 2001 U.S.A. Oregon Union Umatilla National Forest and Vicinity: Bald Mountain W of and overlooking Looking Glass Creek, ca 2.5 air mi E of Tollgate. Ridgetop dominated by forbs, with scattered shrubs and conifers; soil generally shallow to rock outcrops; slope 5-10; aspect southerly. 4800 5300 ft. 45° 46' 23" N, 118° 2' 30" W; GPS Reading T4N R38E S34; also S35 45.773056 -118.041667 GPS Reading Vegetative N N 61 RM 57849 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12688 Heather Bradtke 639 20 6 2001 U.S.A. Oregon Union Umatilla National Forest and Vicinity: moving downslope from Forest Road 300, near Alder Lookout. Open mixed conifer stand; soil fine, deep, brown; slope 0-20; aspect east. 4000 5000 ft. 45° 50' 39" N, 117° 47' 24.2" W; GPS Reading T4N R40E S2 South1/2; also N1/2 S11 and NE1/4 S10 45.844167 -117.790056 GPS Reading Fruiting N N 62 RM 58086 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12690 Heather Bradtke 852 24 6 2001 U.S.A. Oregon Wallowa Umatilla National Forest and Vicinity: where Forest roads 62 and 6214 intersect, near the trail to Hoodoo. Wet meadow with Senecio, Lupinus and Castilleja in sunny opening, surrounded by mixed conifer stand; soil organic, deep; slope 0-5; aspect south. 4100 4400 ft. 45° 56' 33" N, 117° 37' 44" W; GPS Reading T5N R41E S2 E1/2; also S1 45.9425 -117.628889 GPS Reading Buds N N 63 RM 58187 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12691 Heather Bradtke 943 24 6 2001 U.S.A. Oregon Wallowa Umatilla National Forest and Vicinity: off Forest Road 64 and old Forest Road 240. Rocky with reddish soil; slope 10; aspect north. 4600 4850 ft. 45° 55' 43" N, 117° 43' 12" W; GPS Reading T5N R41E S5 SW1/4; also NW1/4 S8 45.928611 -117.72 GPS Reading Fruiting N N 64 RM 58644 Bradtke 2001 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.
Annotated by Heather Bradtke. RM-12699 Ronald L. Hartman 71046 Heather Bradtke 8 6 2001 U.S.A. Washington Columbia Umatilla 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. Scab slopes and rock outcrops. 3600 4400 ft. 46° 7' 56.8" N, 117° 48' 32.4" W; GPS Reading T8N R40E S33 46.132444 -117.809 GPS Reading Flowering and Fruiting N N 65 RM 58687 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12702 Heather Bradtke 10016 27 7 2002 U.S.A. Washington Garfield Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: along Smooth Ridge Trail between Pistol and Mud springs, ca 35 mi E and 4 mi S of Walla Walla. Ponderosa pine woodland on way to springs. 3800 4100 ft. 46° 0' 26" N, 117° 35' 55" W; GPS Reading zone 11, 5095005E, 453648N; GPS Reading T6N R42E S7 46.007222 -117.598611 GPS Reading Flowering and Fruiting N N 66 RM 59920 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12750 Heather Bradtke 4750 27 5 2002 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: North Fork Umatilla Wilderness: Nine Mile Ridge, ca 7 mi S and 15-17 mi E of Athena. Mixed conifer woodland with flowering shrubs, ferns, and herbs in fine and deep soil; slope 20; aspect west. 4260 4300 ft. 45° 43' 0" N, 118° 9' 27" W; GPS Reading zone 11, 5063219E, 409916N; GPS Reading T3N R37E S24 South1/2; also NW1/4 S25, NE1/4 S26, SW1/4 S23; also S22 45.716667 -118.1575 GPS Reading Fruiting N N 67 RM 60308 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12759 Heather Bradtke 5138 1 6 2002 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Horseshoe Ridge, ca 5 mi NE of Meacham. Dry forest edge with fine, deep soil; slope 0-10; aspect ridgetop and easterly. 4000 4500 ft. 45° 31' 28" N, 118° 19' 46.6" W; GPS Reading zone 11, 5042071E, 396168N; GPS Reading T1N R36E S33; also S32 45.524444 -118.329611 GPS Reading Vegetative N N 68 RM 60674 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12775 Heather Bradtke 5504 11 6 2002 U.S.A. Oregon Morrow Umatilla National Forest and Vicinity: near Nine Top Road on Mahogany Flat, ca 12 mi N of Monument. Riparian area partially shaded by Douglas fir and ponderosa pine with Salix, Philadelphus, Physocarpus and Carex in organic soil; slope 0-20; aspect ravine. 2900 ft. 44° 59' 55.2" N, 119° 24' 35.4" W; GPS Reading zone 11, 4985628E, 310064N; GPS Reading T6S R28E S31; also S32 and T7S R28E S5 44.998667 -119.409833 GPS Reading Flowering N N 69 RM 60899 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12780 Heather Bradtke 5729 15 6 2002 U.S.A. Oregon Wheeler Umatilla National Forest and Vicinity: Mahogany Butte on Forest Road 400, ca 8 mi N and 4 mi E of Spray. Riparian area with Douglas fir overstory and Rubus, Ribes, Holodiscus, and Taxus in understory in deep soil; slope 0-5; aspect none. 2800 3800 ft. 44° 56' 52" N, 119° 42' 31" W; GPS Reading zone 11, 4980719E, 286326N; GPS Reading T7S R25E S23 44.947778 -119.708611 GPS Reading Fruiting N N 70 RM 61327 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12795 Heather Bradtke 6155 19 6 2002 U.S.A. Oregon Wheeler Umatilla National Forest and Vicinity: Forest Road 21, ca 12 mi N and 3 mi W of Spray. In a spring with Salix, Rubus, and aspen in organic soil; slope 0; aspect none. 4000 4400 ft. 45° 0' 13" N, 119° 51' 59" W; GPS Reading zone 11, 4987352E, 274099N; GPS Reading T6S R24E S33 45.003611 -119.866389 GPS Reading Flowering N N 71 RM 61546 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12802 Heather Bradtke 6374 21 6 2002 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: Eagle Rock and China Cap on Forest Road 2128, ca 8 mi N and 7 mi W of Monument. Douglas fir and ponderosa pine in ravine along creek with pebbly soil; slope 0-15; aspect southwest. 2900 3720 ft. 44° 55' 32" N, 119° 34' 13" W; GPS Reading zone 11, 4977884E, 297157N; GPS Reading T7S R26E S26 44.925556 -119.570278 GPS Reading Flowering N N 72 RM 61898 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12817 Heather Bradtke 6726 24 6 2002 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: Bone Point Lookout, ca 4 mi W of Dale. Under ponderosa pine in a ravine in fine, deep soil; slope 10-15; aspect west. 4020 4560 ft. 44° 59' 13" N, 119° 1' 49" W to 44° 58' 49" N, 119° 2' 20" W to 44° 59' 22" N, 119° 2' 21" W; GPS Reading zone 11, 4982551E, 339245N; GPS Reading T7S R31E S6; also S7 44.986944 -119.030278 GPS Reading Flowering and Fruiting N N 73 RM 62487 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12830 Heather Bradtke 7313 1 7 2002 U.S.A. Oregon Wallowa Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Dexter Ridge, ca 24 mi E and 5 mi S of Walla Walla, Washington. Open area with shallow soil; slope 5-20; aspect ridgetop. 4800 5100 ft. 45° 59' 53" N, 117° 48' 19" W; GPS Reading zone 11, 5094137E, 437663N; GPS Reading T6N R40E S15; also S22 45.998056 -117.805278 GPS Reading Flowering N N 74 RM 62634 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12833 Heather Bradtke 7460 3 7 2002 U.S.A. Washington Asotin Umatilla National Forest and Vicinity: Forest Road 4304, ca 6 mi W and 1 mi S of Anatone. Open area in fine, deep, tan soil; slope 5-10; aspect south. 3800 4800 ft. 46° 6' 4" N, 117° 16' 14" W; GPS Reading zone 11, 5105329E, 479085N; GPS Reading T7N R44E S10; also S11 and 2 46.101111 -117.270556 GPS Reading Buds N N 75 RM 62709 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12834 Heather Bradtke 7534 5 7 2002 U.S.A. Washington Asotin Umatilla National Forest and Vicinity: Menatchee Creek and Trail, ca 5 mi S and 12 mi W of Anatone. Riparian areas; slope 0-5; aspect riparian. 2580 2940 ft. 46° 4' 27" N, 117° 23' 20" W to 46° 5' 31" N, 117° 23' 11" W; GPS Reading zone 11, 5102352E, 469924N; GPS Reading T7N R43E S11; also South1/2 S3 and S14 46.074167 -117.388889 GPS Reading Flowering and Fruiting N N 76 RM 62920 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12839 Heather Bradtke 7745 6 7 2002 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Bobsled Ridge, ca 17 mi S and 8 mi E of Milton-Freewater. Open slope: in fine, deep, brown soil; slope 5-15; aspect east. 4200 4700 ft. 45° 41' 16" N, 118° 14' 42" W; GPS Reading zone 11, 5060131E, 403064N; GPS Reading T2N R37E S6; also T2N R36E S1 and T3N R37E S31 45.687778 -118.245 GPS Reading Vegetative N N 77 RM 63731 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12860 Heather Bradtke 8552 15 7 2002 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Forest Roads 3128 and 190 on Bobsled and Plenty Bear ridges, ca 11 mi S and 7 mi E of Weston. Slope 5-10; aspect west. 4400 4600 ft. 45° 39' 2" N, 118° 16' 14" W; GPS Reading zone 11, 5055998E, 401009N; GPS Reading T2N R36E S14 45.650556 -118.270556 GPS Reading Buds N N 78 RM 63825 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12863 Heather Bradtke 8646 16 7 2002 U.S.A. Oregon Wallowa Umatilla National Forest and Vicinity: Paradise Ridge, Forest roads 64 and 475, ca 4 mi N and 21 mi E of Milton-Freewater. Spruce and Douglas fir forest in fine, deep soil; slope 10-15; aspect ridgetop and southeast. 5300 5700 ft. 45° 59' 10" N, 117° 56' 19" W to 45° 59' 39" N, 117° 57' 36" W; GPS Reading zone 11, 5093841E, 425670N; GPS Reading T6N R39E S21; also S16 and S17 45.986111 -117.938611 GPS Reading Buds N N 79 RM 64073 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12869 Heather Bradtke 8893 19 7 2002 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: Maloney Mountain-Forest Road 4625, ca 4 mi S and 13 mi E of Dayton. Mixed conifer overstory with Vaccinium and Chimaphila in understory; slope <5; aspect butte top. 4600 ft. 46° 15' 49" N, 117° 43' 53" W; GPS Reading zone 11, 5123590E, 443648N; GPS Reading T9N R41E S18 46.263611 -117.731389 GPS Reading Buds N N 80 RM 64165 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12870 Heather Bradtke 8985 19 7 2002 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: Tucannon River, to 1.5 mi off road on Tucannon River Trail, ca 3 mi N and 23 mi W of Anatone. Directly along trail under spruce, Taxus, grand fir with Tiarella and Chimaphila with fine, deep soil; slope 0, aspect none 3600 ft. 46° 11' 10" N, 117° 36' 47" W; GPS Reading zone 11, 5114909E, 452689N; GPS Reading T8N R41E S12; also T8N R42E S7 in Garfield County 46.186111 -117.613056 GPS Reading Flowering and Fruiting N N 81 RM 64616 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12881 Heather Bradtke 9436 27 7 2002 U.S.A. Washington Asotin Umatilla National Forest and Vicinity: Saddle Butte on Forest Road 470 off Forest Road 40, ca 4 mi S and 16 mi W of Anatone. In basalt rock outcrop. 5600 5859 ft. 46° 4' 20" N, 117° 28' 9" W; GPS Reading zone 11, 5102172E, 463721N; GPS Reading T7N R43E S19 46.072222 -117.469167 GPS Reading Flowering N N 82 RM 64757 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12885 Heather Bradtke 9577 25 7 2002 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: Forest Road 4022, ca 6 mi S and 17 mi E of Dayton. Ponderosa pine, grand fir, lodgepole pine and Douglas fir forest with powdery brown soil; slope 5-15, aspect west. 4800 5000 ft. 46° 13' 55" N, 117° 38' 14" W; GPS Reading zone 11, 5120017E, 450873N; GPS Reading T9N R41E S26 46.231944 -117.637222 GPS Reading Flowering N N 83 RM 64817 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12886 Heather Bradtke 9637 25 7 2002 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: Colony Creek, ca 6 mi S and 17 mi E of Dayton. Brown powdery soil; aspect northwest. 4900 5000 ft. 46° 13' 55" N, 117° 38' 14" W; GPS Reading zone 11, 5120017E, 450873N; GPS Reading T9N R41E S26 46.231944 -117.637222 GPS Reading Flowering N N 84 RM 65051 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12890 Heather Bradtke 9871 27 7 2002 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: Wenaha-Tucannon Willderness: Danger Point area on Smooth Ridge Trail, ca 33 mi E and 2 mi N of Walla Walla. In deep soils; slope 5-15; aspect east and southeast. 5400 5600 ft. 45° 5' 10" N, 117° 40' 12" W; GPS Reading zone 11, 5103821E, 448197N; GPS Reading T7N R41E S9 S1/2; also S16 45.086111 -117.67 GPS Reading Flowering and Fruiting N N 85 RM 65152 Bradtke 2002 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-12894 Heather Bradtke 9972 27 7 2002 U.S.A. Washington Columbia Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Weller Butte and Twin Spring area on Smooth Ridge Trail, ca 32 mi E and 2 mi S of Walla Walla. Under mixed conifer. 4700 5900 ft. 46° 1' 29" N, 117° 39' 8" W; GPS Reading zone 11, 5097007E, 449530N; GPS Reading T7N R41E S33 SE1/4; also T6N R41E S3 and S2 46.024722 -117.652222 GPS Reading Flowering and Fruiting N N 86 RM 681453 RMRS RMRS Rosaceae Holodiscus discolor (Pursh) Maxim. Holodiscus discolor (Pursh) Maxim.. RM-5325 Hermann W. Krauch 17 1 8 1933 U.S.A. New Mexico Otero Lincoln National Forest: Cloudcroft. 9000 ft. T16S R12E S5 32.95539 -105.7429 NAD 83 1 mi. N N Nat. Geog. TOPO! Flowering N N 87 RM 738726 McNeill 2008 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-120717 Rick McNeill 2461 24 7 2008 U.S.A. Montana Flathead Flathead National Forest: Front Range: along Pinnacle Creek Road, ca 17 air mi E of Hungry Horse. Picea engelmannii/Pseudotsuga menziesii forest; northeast aspect, 0-25% slope; sedimentary rock. 1424 m. 48.3462° N, 113.6745° W; NAD 83, uncertainty 0.25 mi., GPS reading T30N R16W S20 48.3462 -113.6745 NAD 83 0 mi. GPS reading Flowering N 88 RM 762720 Evert 2007 RM 914207 RM0069318 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-127050 Erwin F. Evert 42110 28 7 2007 U.S.A. Idaho Idaho Clearwater Mountains: along Deadman Creek ca 1/4 mi N of U.S. Hwy 12 and the Lochsa River, ca 23 mi NE of Kooskia. Under Thuja plicata and Abies grandis with Pteridium aquilinum, Actaea rubra, Adenocaulon bicolor, Athyrium filix-femina, and Boykinia major. 1800 ft. 46.2315° N, 115.4997° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T33N R8E S6 46.2315 -115.4997 NAD 83 0 mi. Nat. Geog. TOPO! Fruiting N RM0069318 N 89 RM 777160 So Rocky Mts RM 841201 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-133269 Tim Hogan 4724 1 8 2007 U.S.A. Colorado Custer San Isabel National Forest: Sangre de Cristo Wilderness: lower Venable Creek N of Alvarado Campground, ca 6 mi SW of Westcliffe. Near stream in Pseudotsuga/aspen forest. 9000 ft. zone 13S, 450601E, 4214772N; WGS 84, Specimen Label Flowering N N 90 RM 809255 Missouri Plateau RM 530165 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-29436 W. Hess 5142 14 7 1980 U.S.A. Montana Sanders 2 mi N of Thompson Falls, off Mont Hwy 200, Thompson Falls State Park, Lolo National Forest, along Clark Fork River. Riverside with Thuja, Crataegus, Holodiscus & woods of pine. 3000 ft. Flowering N N 91 RM 809256 Missouri Plateau RM 248225 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-27605 F. B. Cotner s.n. 25 7 1955 U.S.A. Montana Mineral 10 mi W of St. Regis. 47.3014° N, 115.3216° W 47.3014 -115.3216 Flowering N N 92 RM 809257 Missouri Plateau RM 248227 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-144278 Homer Metcalf s.n. 30 7 1988 U.S.A. Montana Lake East side of Flathead Lake, 12 mi NE of Polson. Understory in mixed evergreens. Flowering N N 93 RM 809258 Missouri Plateau RM 24299 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-136111 R. S. Williams s.n. 1 9 1894 10 Aug & 1 Sep 1894 U.S.A. Montana Flathead Columbia Falls. Flowering and Fruiting N N 94 RM 809259 Missouri Plateau RM 171662 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-126033 George E. Osterhout 8101 16 7 1934 U.S.A. Montana no county Glacier National Park. Flowering N N 95 RM 809260 Missouri Plateau RM 271399 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-144279 Robert B. Kaul 1425 14 7 1960 U.S.A. Montana Lake Montana State University Biological Station, near lab. Flowering N N 96 RM 809261 Missouri Plateau USFS 466661 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-144280 Julius A. Larsen s.n. U.S.A. Montana Blackfeet National Forest. Fruiting N N 97 RM 809262 Missouri Plateau USFS 466660 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-131815 S. A. Wallace 71 28 7 1916 U.S.A. Montana Sanders Cabinet National Forest: Clarks Fork Valley. 2400 ft. Flowering N N 98 RM 809263 Missouri Plateau USFS 466659 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-144281 George W. Buxton 1-X 27 5 1921 U.S.A. Montana Cabinet National Forest. Dark shale soil content. 2500 ft. Buds N N 99 RM 809264 Missouri Plateau RM 466658 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-144282 Lawrence R. Short S-555 21 7 1937 U.S.A. Montana Sanders Cabinet National Forest: Copper King Camp. 10% slope, southwest exposure; gravelly loam soil; with lodgepole, fir, Symphoricarpos, Rosa; canyon slopes. 2900 ft. T21N R28W S4 Locally frequent. Flowering N N 100 RM 809265 Missouri Plateau RM 466654 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-144283 H. R. Flint 60 5 8 1917 U.S.A. Montana Flathead Flathead National Forest, near Belton. West slope; larch association. 3250 ft. Fruiting N N 101 RM 809266 Evert 1984 RM 609560 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-140238 Erwin F. Evert 7036 13 7 1984 U.S.A. Montana Ravalli Bitterroot Range: north side of Blodgett Canyon, ca 5 mi NW of Hamilton. On talus on south-facing slope. 4400 ft. T6N R21W S17 SE1/4 Buds N N 102 RM 809267 Missouri Plateau RM 137565 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-121550 C. Leo Hitchcock 1671 7 7 1933 U.S.A. Montana Missoula Blackfoot Valley: near second bridge above Bonner. Rocky ledge. 3400 ft. Flowering N N 103 RM 809268 Missouri Plateau RM 137583 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-144284 C. Leo Hitchcock 1886 25 7 1933 U.S.A. Montana Flathead Lake, near Yellow Bay. 3300 ft. Flowering and Fruiting N N 104 RM 809269 Missouri Plateau RM 171661 Rosaceae Holodiscus discolor (Pursh) Maxim. RM-28523 L. M. Umbach 719 21 8 1903 U.S.A. Montana Flathead Belton. Bluffs. 48.4961° N, 113.9787° W; uncertainty 1 mi. 48.4961 -113.9787 1 mi. Belton= West Glacier Flowering and Fruiting N N 105 RM 854313 Irwin 2012 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-154227 Joshua J. Irwin 8845 22 7 2012 U.S.A. Idaho Lemhi Salmon River canyon: ridge slopes S of West Horse Point above Bow Creek, 23.6 air mi W of Shoup. <25 individuals estimated in xeric soil within a ponderosa pine woodland, 15 degree slope, S aspect, granodiorite geology. 5763 ft. T24N R14E S20 45.41213 -114.76052 NAD 83 30 m. Flowering N N 106 RM 884147 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157174 Georgia G. Thomas 175 23 6 2013 U.S.A. Idaho Idaho Clearwater National Forest: Lochsa River Drainage: Wilderness Gateway Campground: ca 3 mi on Pack 211 above Boulder Creek, from Trail Head to wilderness boundary, ca 34.5-35.5 air mi NE of Kooskia. Exposed hillside with mixed shrubs. 2301 3199 ft. 46° 20.1101' N, 115° 18.718' W to 46° 19.297' N, 115° 16.8801' W; GPS reading 46.3284 -115.2967 NAD 83 Buds N 107 RM 884319 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157182 Georgia G. Thomas 352 27 6 2013 U.S.A. Idaho Idaho Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River Drainage: Race Creek Campground/Trail Head: ca 7 mi on Pack Trail 4 along Selway River, ca 34 air mi ESE of Kooskia. Sandy bank, dry mixed shrub field, open ponderosa pine forest. 1652 ft. 46° 2.646' N, 115° 17.0201' W; GPS reading 46.0441 -115.2837 NAD 83 Flowering N 108 RM 885280 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157244 Georgia G. Thomas 1331 25 7 2013 U.S.A. Idaho Idaho Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Forest Road 443, mile marker 27, ca 1 mi from Selway Falls, ca 33 air mi ESE of Kooskia. Roadside with water drainage; mixed conifer forest. 3190 ft. 46° 2.843' N, 115° 18.975' W; GPS reading 46.0474 -115.3163 NAD 83 Flowering and Fruiting N 109 RM 885311 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157245 Georgia G. Thomas 1362 25 7 2013 U.S.A. Idaho Idaho Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Forest Road 443, ca 1.5 mi from Selway Falls. Mixed conifer forest, ponderosa pine, Douglas fir, grand fir, spruce. 3190 ft. 46° 01.131' N, 115° 20.070' W 46.0189 -115.3345 NAD 83 1 mi. Nat. Geog. TOPO! Flowering and Fruiting N 110 RM 885801 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157275 Georgia G. Thomas 1861 3 8 2013 U.S.A. Idaho Idaho Nez Perce National Forest: Selway-Bitterroot Wilderness: Bear Creek Pass Trail Head: ca 3 mi on Pack Trail 516, decending to Bear Creek, ca 20 air mi WNW of Darby, MT. Mixed shrub slopeside with some water running down. 4246 ft. 46° 6.525' N, 114° 34.793' W; GPS reading 46.1088 -114.5799 NAD 83 Flowering and Fruiting N 111 RM 885813 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157276 Georgia G. Thomas 1872 3 8 2013 U.S.A. Idaho Idaho Nez Perce National Forest: Selway-Bitterroot Wilderness: Bear Creek Pass Trail Head: ca 3 mi on Pack Trail 516, decending to Bear Creek, ca 20 air mi WNW of Darby, MT. Rocky, mixed shrub slopeside. 4445 4771 ft. 46° 6.742' N, 114° 34.455' W to 46° 6.661' N, 114° 33.188' W; GPS reading 46.1117 -114.5637 NAD 83 Flowering and Fruiting N 112 RM 886105 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157287 Georgia G. Thomas 2171 9 8 2013 U.S.A. Idaho Idaho Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River Drainage: Forest Road 223 along Selway River, 0.5 mi on Glover Trail near camp ground. Dry hillside. 1845 ft. 46° 04.239' N, 115° 21.759' W 46.0707 -115.3627 NAD 83 1 mi. Nat. Geog. TOPO! Flowering and Fruiting N 113 RM 886172 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-157289 Georgia G. Thomas 2238 10 8 2013 U.S.A. Idaho Idaho Clearwater National Forest: Selway-Bitterroot Wilderness: Lochsa River Drainage: Wilderness Gateway Trail Head: ca 3 mi on Pack Trail 211 to Stanley Hot Springs, ca 36 air mi ENE of Kooskia. Mixed conifer forest, hillside. 3238 ft. 46° 19.339' N, 115° 16.78' W; GPS reading 46.3223 -115.2797 NAD 83 Flowering and Fruiting N 114 RM 886942 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157335 Georgia G. Thomas 3039 9 6 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Selway River Drainage: Meadow Creek National Recreation Trail, between Reverse Creek and Pell Creek, ca 40 air mi SE of Kamiah. Rocky, open, Pinus ponderosa dominated streamside slope; other conifers present; signs of approximatly 4 year old fire. 3110 3388 ft. 45° 58.545' N, 115° 16.957' W to 45° 58.190' N, 115° 16.921' W; GPS reading 45.9728 -115.2823 NAD 83 Flowering N 115 RM 887071 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157340 Georgia G. Thomas 3168 14 6 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River Drainage: CCC Camp: ca 2 mi on CCC Trail, Forest Trail 734, ca 26 air mi SE of Kamiah. Mixed coniferous forest. 1841 ft. 46° 05.398' N, 115° 31.054' W; GPS reading 46.09 -115.5176 NAD 83 Buds N 116 RM 887155 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157344 Georgia G. Thomas 3248 19 6 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Moose Ridege, Forest Trail 562, near Tony Creek S of Moose Creek Ranger Station, ca 53 air mi ESE of Kamiah. Dry slopes, mixed ponderosa pine, grand fir and Douglas fir. 2233 2494 ft. 46° 07.304' N, 114° 55.822' W to 46° 07.059' N, 114° 56.089' W; GPS reading 46.1197 -114.9326 NAD 83 Buds N 117 RM 887396 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157359 Georgia G. Thomas 3485 23 6 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Selway-Bitterroot Wilderness: Moose Creek Ranger Station: ca 4 mi upstream along Selway River, Forest Trail 4, ca 56 air mi ESE of Kamiah. Rocky riverside, mixed conifers. 2468 2486 ft. 46° 05.063' N, 114° 53.084' W to 46° 05.061' N, 114° 53.086' W; GPS reading 46.0844 -114.8848 NAD 83 Buds N 118 RM 887448 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157362 Georgia G. Thomas 3542 22 6 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Selway-Bitterroot Wilderness: Moose Creek Ranger Station: ca 1 mi on Forest Trail 430 to Freeman Peak, ca 54-55 air mi ESE of Kamiah. Mixed coniferous forest. 2540 4103 ft. 46° 07.395' N, 114° 54.927' W to 46° 07.673' N, 114° 53.537' W; GPS reading 46.1256 -114.9039 NAD 83 Buds N 119 RM 887697 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-157373 Georgia G. Thomas 3808 30 6 2014 U.S.A. Idaho Idaho Bitterroot National Forest: Indian Creek Campground, along Selway River, ca 32.5 air mi SW of Darby, MT. Mixed coniferous forest. 3369 ft. 45° 47.377' N, 114° 45.813' W 45.7896 -114.7636 NAD 83 1 mi. Nat. Geog. TOPO! Flowering N 120 RM 887791 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157384 Georgia G. Thomas 3910 30 6 2014 U.S.A. Idaho Idaho Bitterroot National Forest: Selway-Bitterroot Wilderness: Bad Luck Ridge: ca 5 mi on Forest Trail 52, ca 27 air mi WSW of Darby, MT. Mixed coniferous forest. 4856 4859 ft. 45° 53.747' N, 114° 43.838' W; GPS reading 45.8965 -114.72 NAD 83 Buds N 121 RM 887983 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157399 Georgia G. Thomas 4259 14 7 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Selway-Bitterroot Wilderness: Shearer Guard Station: Ditch Creek, ca 1 mi on Forest Trail 527, ca 30 air mi ENE of Elk City. Ponderosa pine dominated hillside. 2968 ft. 46° 00.401' N, 114° 51.933' W; GPS reading 46.0067 -114.8656 NAD 83 Flowering N 122 RM 888013 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157400 Georgia G. Thomas 4289 15 7 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Selway-Bitterroot Wilderness: Shearer Guard Station: ca 1 mi on Forest Trail 526, ca 30 air mi ENE of Elk City. Meadow. 2601 4006 ft. 45° 59.641' N, 114° 50.437' W to 45° 59.043' N, 114° 51.796' W; GPS reading 45.989 -114.8519 NAD 83 Flowering N 123 RM 888083 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157402 Georgia G. Thomas 4362 16 7 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Selway-Bitterroot Wilderness: Shearer Guard Station: ca 1 mi on Forest Trail 520, ca 31.5 air mi ENE of Elk City. Ponderosa pine dominated hillside. 2700 3983 ft. 46° 00.257' N, 114° 50.425' W to 46° 00.050' N , 114° 49.307' W; GPS reading 46.0026 -114.8311 NAD 83 Flowering N 124 RM 888138 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157404 Georgia G. Thomas 4418 16 7 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Selway-Bitterroot Wilderness: Shearer Guard Station: E of Eagle Rock, ca 3 mi on Forest Trail 520, ca 32.5 air mi ENE of Elk City. North slope, mixed fir. 4775 ft. 45° 59.680' N, 114° 48.353' W; GPS reading 45.9947 -114.8059 NAD 83 Flowering N 125 RM 888452 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157425 Georgia G. Thomas 4742 29 7 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Selway River Drainage: Meadow Creek, Selway River Campground, ca 1/4 mi on Forest Road 443 from Selway River, ca 33 air mi ESE of Stites. Western red cedar grove. 1928 ft. 46° 02.332' N, 115° 17.689' W; GPS reading 46.0389 -115.2948 NAD 83 Flowering and Fruiting N 126 RM 888679 Thomas 2013 RM Rosaceae Holodiscus discolor (Pursh) Maxim. 1. Holodiscus discolor (Pursh) Maxim.. RM-157435 Georgia G. Thomas 4971 9 8 2014 U.S.A. Idaho Idaho Nez Perce National Forest: Selway-Bitterrroot Wilderness: Bear Creek Pass: ca 6 mi on Forest Trail 516 at the switchbacks, ca 19 air mi WNW of Darby, MT. Rocky hillside with mixed coniferous forest. 4737 ft. 46° 06.668' N, 114° 33.206' W; GPS reading 46.1111 -114.5534 NAD 83 Flowering N 127 RM 897501 OConner 2017 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-448224 Crista L. O'Conner 3187 Catherine Curtis 28 5 2017 U.S.A. Idaho Idaho Clearwater Mountains: Split Creek Ridge along Trail 133, ca 13 air mi NE of Lowell. Exposed southerly slope with occasional pockets of shrubs and Pseudotsuga menziesii in moisture-retaining draws/seeps. Bromus tectorum abundant; Pseudoroegneria spicata and Koeleria macrantha common. 2280 2877 ft. 46.2338° N, 115.3976° W; WGS 84, , GPS reading T33N R8E S1 46.2338 -115.3976 WGS 84 GPS reading Flowering N 128 RM 898108 OConner 2017 RM Rosaceae Holodiscus discolor (Pursh) Maxim. RM-448289 Crista L. O'Conner 3824 23 6 2017 U.S.A. Idaho Latah Potlatch Canyon: along Trail 765, ca 1 3/4 air mi SSE of Helmer. Clearing with mosaic of shrubs and grassland communities with rocky basalt exposures. 2830 ft. 46.7755° N, 116.4557° W; WGS 84, , GPS reading T40N R1W S27 46.7755 -116.4557 WGS 84 GPS reading Flowering N 129 RM 893983 OConner 2016 RM Rosaceae Holodiscus discolor (Pursh) Maxim. var. discolor RM-157477 Crista L. O'Conner 505 B. E. Nelson 7 6 2016 U.S.A. Idaho Clearwater Clearwater Mountains: North Fork Clearwater River at Aquarius (Purple Beach) Campground, ca 25 air mi NNE of Pierce. Moist woodland surrounding campground with an overstory of towering, mature Thuja plicata and occasional Pinus monticola. 1669 ft. 46.8403° N, 115.6155° W; WGS 84, , GPS reading T40N R7E S5 NW1/4 46.8403 -115.6155 WGS 84 GPS reading Flowering N 130 RM 894045 OConner 2016 RM Rosaceae Holodiscus discolor (Pursh) Maxim. var. discolor RM-157480 Crista L. O'Conner 567 B. E. Nelson 7 6 2016 U.S.A. Idaho Clearwater Clearwater Mountains: Isabella Creek and Forest Road 700, just S of Dog Creek and ca 27 air mi NNE of Pierce. Mixed coniferous forest along slope and bench above creek, comprised predominately of Thuja plicata habitat type series with infrequent occurrences of Tsuga mertensiana in the understory. 2000 ft. 46.8656° N, 115.6186° W; WGS 84, , GPS reading T41N R7E S30 SE1/4 46.8656 -115.6186 WGS 84 GPS reading Flowering N 131 RM 894091 OConner 2016 RM Rosaceae Holodiscus discolor (Pursh) Maxim. var. discolor RM-157481 Crista L. O'Conner 613 B. E. Nelson 8 6 2016 U.S.A. Idaho Clearwater Clearwater Mountains: North Fork Clearwater River, Black Canyon Forest Trail 445 toward Elizabeth Mountain, ca 34 air mi NE of Pierce. Southeasterly-facing slopes characterized by an overstory rich in Thuja plicata and Abies grandis, with infrequent occurrences of Tsuga mertensiana. 2972 3200 ft. 46.7591° N, 115.2292° W; WGS 84, , GPS reading T39N R10E S5; also T40N R10E S32 46.7591 -115.2292 WGS 84 GPS reading Flowering N 132 RM 894175 OConner 2016 RM Rosaceae Holodiscus discolor (Pursh) Maxim. var. discolor RM-157483 Crista L. O'Conner 697 B. E. Nelson 8 6 2016 U.S.A. Idaho Clearwater Clearwater Mountains: along Forest Road 711 above Cool Creek, ca 2 air mi W of Flat Mountain and ca 28.5 air mi NE of Pierce. Steep roadcut banks of westerly aspect with prominent vernally-moist rock outcrops. 3600 3700 ft. 46.7451° N, 115.3252° W; NAD 83, , GPS reading T39N R9E S3 SW1/4 46.7451 -115.3252 NAD 83 GPS reading Flowering N 133 RM 894787 OConner 2016 RM Rosaceae Holodiscus discolor (Pursh) Maxim. var. discolor RM-157508 Crista L. O'Conner 1309 20 6 2016 U.S.A. Idaho Clearwater Clearwater Mountains: North Fork Clearwater River along Forest Road 247, ca 7.5 air mi SE of Black Mountain and ca 26.5 air mi NNE of Pierce. Northwesterly-facing rock outcrop with seeps throughout; light ranges from low where Alnus rubra forms canopy, to moderate-heavy where lack of soil development precludes tree growth. 1880 ft. 46.7932° N, 115.4626° W; WGS 84, , GPS reading T40N R8E S21 46.7932 -115.4626 WGS 84 GPS reading Flowering N 134 RM 894833 OConner 2016 RM Rosaceae Holodiscus discolor (Pursh) Maxim. var. discolor RM-157510 Crista L. O'Conner 1355 23 6 2016 U.S.A. Idaho Clearwater Clearwater Mountains: Trail 154, along ridge and slopes between Teakwah Creek to the W and Jackknife Creek to the E, ca 21 air mi NE of Pierce. Collection extent ca 6 mi on and in vicinity of trail. Habitats varied: ranging from steep, southerly-facing slopes dominated by bluebunch wheatgrass; saddles and shoulder-slopes of seral Pseudotsuga menziesii/Abies grandis communities; dense shrub thickets of Ceanothus velutinus; to prominent rock outcrops where cryptogamic crust is well-developed. History of fire disturbance evident throughout. 2320 4920 ft. 46.6312° N, 115.4654° W to 46.6597° N, 115.4576° W to 46.6673° N, 115.4554° W; WGS 84, , GPS reading T38N R8E S16; also S4, S9 and T39N R8E S33 46.6312 -115.4654 WGS 84 GPS reading Flowering N 135 RM 895177 OConner 2016 RM Rosaceae Holodiscus discolor (Pursh) Maxim. var. discolor RM-157519 Crista L. O'Conner 1699 29 6 2016 U.S.A. Idaho Idaho Clearwater Mountains: ridge N of Middle Fork Clearwater River, along Forest Road 5515, ca 2 3/4 air mi SE of confluence of Lochsa and Selway rivers and ca 5 3/4 air mi S of Walde Mountain. Shoulder-slope to ridgetop and along road in mixed coniferous forest, dominated by seral species such as Pinus ponderosa and Pseudotsuga menziesii with occasional mature Betula occidentalis. 4040 4160 ft. 46.1598° N, 115.6418° W; WGS 84, , GPS reading T33N R6E S36 NW1/4 46.1598 -115.6418 WGS 84 GPS reading Flowering N 136 RM 895212 OConner 2016 RM Rosaceae Holodiscus discolor (Pursh) Maxim. var. discolor RM-157521 Crista L. O'Conner 1734 30 6 2016 U.S.A. Idaho Idaho Clearwater Mountains: Lochsa River: southeasterly-facing toe slope N of river, along Forest Trail 2, ca 10.5 air mi NE of Lowell. Mixed coniferous forest consisting largely of early to mid-seral species, transitioning to areas of shrub dominance on steeper slopes of southerly aspect with occasional rock outcrops. 1760 2100 ft. 46.231° N, 115.4162° W to 46.2309° N, 115.4199° W; WGS 84, , GPS reading T33N R8E S2 NE1/4 46.231 -115.4162 WGS 84 GPS reading Flowering N 137 RM 895631 OConner 2016 RM Rosaceae Holodiscus discolor (Pursh) Maxim. var. discolor RM-157536 Crista L. O'Conner 2153 11 7 2016 U.S.A. Idaho Clearwater Clearwater Mountains: confluence of North Fork Clearwater River and Kelly Creek, nearby Kelly Forks Work Center, ca 30 air mi NE of Pierce. Mixed coniferous forest on alluvial plain. 2760 2800 ft. 46.7222° N, 115.268° W to 46.7163° N, 115.2597° W; WGS 84, , GPS reading T39N R9E S13 South1/2 46.7222 -115.268 WGS 84 GPS reading Flowering N 138 RM 895918 OConner 2016 RM Rosaceae Holodiscus discolor (Pursh) Maxim. var. discolor RM-157548 Crista L. O'Conner 2440 Emily Poor 16 7 2016 U.S.A. Idaho Latah M. M. McCrosky Memorial State Park: unnamed spur road of Forest Road 4716, ca 8 1/4 air mi N of Potlatch and ca 3.5 air mi SE of Mission Mountain. Early-seral community with evident history of intensive timber harvest and management; dominated by Pinus ponderosa and Pseudotsuga menziesii in overstory with common Abies grandis regeneration beneath. 3100 3200 ft. 47.0453° N, 116.8922° W; WGS 84, , GPS reading T43N R4W S30 NW1/4 47.0453 -116.8922 WGS 84 GPS reading Flowering N 139 RM 896595 OConner 2016 RM Rosaceae Holodiscus discolor (Pursh) Maxim. var. discolor RM-157586 B. E. Nelson 85066 Crista L O'Conner 3 6 2016 U.S.A. Idaho Latah Palouse Range: Flynn Butte, ca 1 air mi E of Ida Hwy 6, ca 13 air mi NE of Potlatch. Open ponderosa pine with scattered Douglas fir and patchy Physocarpus understory. 3500 3604 ft. 46.9881° N, 116.6485° W; WGS 84, , GPS reading T42N R3W S18 NW1/4 46.9881 -116.6485 WGS 84 GPS reading Flowering N 140 RM 898482 OConner 2017 RM Rosaceae Holodiscus discolor (Pursh) Maxim. var. discolor RM-448320 Crista L. O'Conner 4195 11 7 2017 U.S.A. Idaho Idaho Bitterroot Mountains: Colt Killed Creek and Trail 50, ca 4 1/4 air mi SSE of Powell Ranger Station. Toe slope of talus, along trail. 3763 ft. 46.4953° N, 114.6312° W; WGS 84, , GPS reading T36N R15E S6 NE1/4 46.4953 -114.6312 WGS 84 GPS reading Flowering N 141 RM 899271 OConner 2017 RM Rosaceae Holodiscus discolor (Pursh) Maxim. var. discolor RM-448366 Crista L. O'Conner 4986 Gavin Gardner 5 8 2017 U.S.A. Idaho Clearwater Clearwater Mountains: Chateau Falls Research Natural Area: in Chateau Creek drainage, ca 18 air mi NNE of Pierce. Seral community dominated by Pseudotsuga menziesii with strong understory shrub component. 2635 ft. 46.6933° N, 115.5409° W; WGS 84, , GPS reading T39N R7E S26 SE1/4 46.6933 -115.5409 WGS 84 GPS reading Flowering N