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 130074 Evert 2003 RM 912136 RM0067443 Rosaceae Crataegus douglasii Lindl. RM-15055 Erwin F. Evert 40307 14 7 2003 U.S.A. Montana Gallatin West Side of the Bridger Range: Gallatin National Forest: along South Cottonwood Creek, ca 8 mi NE of Bozeman. Riparian community under Engelmann spruce and Douglas fir with Rubus parviflorus, Calamagrostis canadensis, and Streptopus amplexifolius. 6000 ft. T1S R6E S10 Fruiting N RM0067443 N 2 RM 131449 Evert 1985 Rosaceae Crataegus douglasii Lindl. RM-15217 Erwin F. Evert 7977 26 6 1985 U.S.A. Idaho Valley Salmon River Mountains: along Secesh River, ca 12 mi NW of Yellow Pine, just S of Forest Road 48. On bench above river in Pinus ponderosa forest. 45.0279° N, 115.7292° W T20N R6E S33 45.0279 -115.7292 N N 3 RM 132803 Evert 1986 Rosaceae Crataegus douglasii Lindl. RM-15389 Erwin F. Evert 10583 23 7 1986 U.S.A. Idaho Boundary Cabinet Mountains: along east side of Kootenai River and W of U.S. Hwy 2, ca 9 mi E of Bonners Ferry. Riparian areas along river. 48.7104° N, 116.5344° W T62N R2E S24 48.7104 -116.5344 No elevation given. N N 4 RM 140601 Evert 1991 Rosaceae Crataegus douglasii Lindl. RM-15881 Erwin F. Evert 20875 18 6 1991 U.S.A. Idaho Fremont Targhee National Forest: Island Park Plateau: Pole Bridge Campground on east side of Warm River, ca 15 mi NE of Ashton. Open lodgepole pine forest and meadow openings with Antennaria luzuloides, Wyethia amplexicaulis, Amelanchier alnifolia, and Lomatium ambiguum. 6300 ft. 44.2662° N, 111.2845° W T11N R44E S20 44.2662 -111.2845 N N 5 RM 140739 Evert 1991 Rosaceae Crataegus douglasii Lindl. RM-15888 Erwin F. Evert 21011 19 6 1991 U.S.A. Idaho Teton Targhee National Forest: Big Hole Mountains: just N of Pine Creek Campground along both sides of Idaho Hwy 31, ca 6 mi W of Victor. Open areas along highway. 6600 ft. 43.5736° N, 111.2074° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T3N R44E S24 43.5736 -111.2074 NAD 83 0 mi. Nat. Geog. TOPO! N N 6 RM 141556 Evert 1991 RM 738915 Rosaceae Crataegus douglasii Lindl. 2. Crataegus douglasii Lindl.
Annotated by J. B. Phipps on 7/10/2008. RM-15924 Erwin F. Evert 21827 18 7 1991 U.S.A. Montana Sweet Grass [location and coordinates withheld] Riparian area with Populus angustifolia, Salix bebbiana, and Sanicula marilandica. 4900 ft. Fruiting N N 7 RM 142424 Evert 1992 RM 779883 Rosaceae Crataegus douglasii Lindl. 2. Crataegus douglasii Lindl.
Annotated by J. B. Phipps on 7/10/2008. RM-15961 Erwin F. Evert 22695 11 6 1992 U.S.A. Montana Carbon [location and coordinates withheld] Riparian area on along creek with Populus balsamifera, Crategus douglasii, Carex stipata, and Rudbeckia laciniata. 5100 ft. N N 8 RM 142891 Evert 1992 RM 753786 Rosaceae Crataegus douglasii Lindl. 2. Crataegus douglasii Lindl.
Annotated by J. B. Phipps on 7/10/2008. RM-15977 Erwin F. Evert 23154 22 6 1992 U.S.A. Montana Gallatin Gallatin Range: Bear Creek Canyon: ca 8 mi SE of Bozeman. Meadow openings in coniferous forest with Lupinus argenteus, Triteleia grandiflora, Iris missouriensis, and Antennaria rosea. 6200 6400 ft. 45.5889° N, 110.9097° W T3S R7E S7; also S8 45.5889 -110.9097 Flowering and Fruiting N N 9 RM 150675 Evert 1996 RM 787081 Rosaceae Crataegus douglasii Lindl. 2. Crataegus douglasii Lindl.
Annotated by J. B. Phipps on 7/10/2008. RM-16339 Erwin F. Evert 31061 14 6 1996 U.S.A. Montana Gallatin Gallatin Range foothills: Gallatin National Forest: Sourdough Canyon along east side of Sourdough Creek, 6 mi S of Bozeman. Riparian community with Cornus sericea, Populus balsamifera, and Acer glabrum. 5360 5440 ft. 45.5743° N, 111.0331° W T3S R6E S18; also S17 45.5743 -111.0331 Flowering and Fruiting N N 10 RM 152217 Evert 1996 RM 787594 Rosaceae Crataegus douglasii Lindl. 2. Crataegus douglasii Lindl.
Annotated by J. B. Phipps on 7/10/2008. RM-16411 Erwin F. Evert 32604 6 8 1996 U.S.A. Montana Carbon Beartooth Range foothills: along west side of East Rosebud Creek, ca 3 mi S of Roscoe. Riparian community with Solidago canadensis and Betula occidentalis. 5360 ft. 45.3103° N, 109.5137° W; uncertainty 1 mi. T6S R18E S16 45.3103 -109.5137 1 mi. Fruiting N N 11 RM 378403 RMHERB1 RM 622369 RM0255405 Rosaceae Crataegus douglasii Lindl. RM-44824 J. B. Phipps 7459 R. J. O'Kennon 25 8 1996 U.S.A. Wyoming Teton Targhee National Forest: U.S. Hwy 89, 5.4 mi S of Hoback Junction, flats of Snake River. Dense brushy area with tall trees of cottonwood and pine. 6200 ft. 43.2709° N, 110.7827° W; uncertainty 1 mi. T38N R116W S8 43.2709 -110.7827 1 mi. Foliage glossy green; fruit burgundy, ellopsoid. Bush, 3 m tall Fruiting N RM0255405 N 12 RM 738695 McNeill 2008 RM Rosaceae Crataegus douglasii Lindl. 1. Crataegus douglasii Lindl.. RM-120716 Rick McNeill 2430 23 7 2008 U.S.A. Montana Flathead Flathead National Forest: Front Range: at Skiamah, Trail 204, Trail head off of U.S. Hwy 2. Forest Abies grandis/Picea engelmannii/Pseudotsuga menziesii; north aspect, 0-5% slope. 1034 m. 48.4354° N, 113.8084° W; NAD 83, uncertainty 0.25 mi., GPS reading T31N R17W S19 48.4354 -113.8084 NAD 83 0 mi. GPS reading Fruiting N 13 RM 740446 McNeill 2008 RM Rosaceae Crataegus douglasii Lindl. 1. Crataegus douglasii Lindl.
Annotated by Rick McNeill. RM-120769 Ronald L. Hartman 87194 Rick McNeill 13 6 2008 U.S.A. Montana Chouteau Lewis and Clark National Forest: Highwood Mountains: Shonkin Creek at forest boundary, trail to Prospect Peak, ca 8 air mi S of Shonkin East aspect above creek with shrubs, forest margins, barren areas, and outcrops at summit. 4390 5400 ft. 47.5054° N, 110.5119° W; NAD 83, uncertainty 1 mi., GPS reading T20N R10E S7 47.5054 -110.5119 NAD 83 1 mi. GPS reading Flowering N 14 RM 762693 Evert 2007 RM 914184 RM0069402 Rosaceae Crataegus douglasii Lindl. RM-127043 Erwin F. Evert 42083 26 7 2007 U.S.A. Idaho Valley Salmon River Mountains: Boise National Forest: Ice Hole Campground, ca 5 mi S of Yellow Pine. Seepage under Engelmann spruce with Trautvetteria caroliniensis, Pyrola asarifolia, Rhamnus alnifolia, Cornus sericea, and Thalictrum occidentale. 5200 ft. 44.888° N, 115.4998° W; NAD 83, uncertainty 0.25 mi., Nat. Geog. TOPO! T18N R8E S20 44.888 -115.4998 NAD 83 0 mi. Nat. Geog. TOPO! Fruiting N RM0069402 N 15 RM 893871 OConner 2016 RM Rosaceae Crataegus douglasii Lindl. RM-157467 Crista L. O'Conner 393 30 5 2016 U.S.A. Idaho Latah Palouse Range: Vassar Meadow, S of Forest Road 3347. Growing in periphery of meadow with moderate to heavy shade of conifers. 2966 ft. 46.849° N, 116.5514° W; WGS 84, , GPS reading T40N R2W S2 46.849 -116.5514 WGS 84 GPS reading Flowering and Fruiting N 16 RM 893991 OConner 2016 RM Rosaceae Crataegus douglasii Lindl. RM-157477 Crista L. O'Conner 513 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 Fruiting N 17 RM 894475 OConner 2016 RM Rosaceae Crataegus douglasii Lindl. RM-157495 Crista L. O'Conner 997 Joshua Miller 15 6 2016 U.S.A. Idaho Clearwater Upper Basin: along Elk Creek and Forest Road 382, just NE of Trestle Creek and ca 6.5 mi N of Elk River. Saturated meadow and bog surrounded by community of Abies lasiocarpa and Picea engelmannii. 3480 3600 ft. 46.8883° N, 116.1465° W to 46.8876° N, 116.1538° W; WGS 84, , GPS reading T41N R2E S24 N1/2 46.8883 -116.1465 WGS 84 GPS reading Vegetative N 18 RM 894558 OConner 2016 RM Rosaceae Crataegus douglasii Lindl. RM-157499 Crista L. O'Conner 1080 18 6 2016 U.S.A. Idaho Clearwater Clearwater Mountains: Musselshell Meadow and Creek, along Forest Road 535 and Nez Perce National Historic Trail (approx. historic route; developed trail non-existent); ca 10 air mi SSE of Pierce. Within northern portion of meadow and along creek. 3200 ft. 46.358° N, 115.7419° W; WGS 84, , GPS reading T35N R6E S20; also S19 46.358 -115.7419 WGS 84 GPS reading Fruiting N 19 RM 894959 OConner 2016 RM Rosaceae Crataegus douglasii Lindl. RM-157512 Crista L. O'Conner 1481 23 6 2016 U.S.A. Idaho Clearwater Clearwater Mountains: North Fork Clearwater River at Canyon Work Center, along rocky riparian confluence of Grasshopper Creek and river, ca 3 air mi SW of Black Mountain and ca 26 air mi NNE of Pierce. Confluence highly influenced by seasonal high-water line, as evidenced by a series of pools near the mouth of the creek. 1760 ft. 46.8365° N, 115.5834° W; WGS 84, , GPS reading T40N R7E S4 SE1/4 46.8365 -115.5834 WGS 84 GPS reading Fruiting N 20 RM 895138 OConner 2016 RM Rosaceae Crataegus douglasii Lindl. RM-157516 Crista L. O'Conner 1660 27 6 2016 U.S.A. Idaho Latah Palouse Range: Hog Meadow Creek, NE of Forest Road 1963, ca 5 air mi ESE of Deary. Along cobble of ephemeral stream. 2760 2780 ft. 46.7882° N, 116.4574° W; WGS 84, , GPS reading T40N R1W S28 NE1/4 46.7882 -116.4574 WGS 84 GPS reading Fruiting N 21 RM 895308 OConner 2016 RM Rosaceae Crataegus douglasii Lindl. RM-157523 Crista L. O'Conner 1830 30 6 2016 U.S.A. Idaho Idaho Lochsa 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. Along sandbar on south side of river. 2640 2760 ft. 46.4276° N, 115.1358° W to 46.4284° N, 115.1382° W to 46.4303° N, 115.1335° W; WGS 84, , GPS reading T36N R11E S30 SE1/4 46.4276 -115.1358 WGS 84 GPS reading Fruiting N 22 RM 895647 OConner 2016 RM Rosaceae Crataegus douglasii Lindl. RM-157537 Crista L. O'Conner 2169 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. Along cobble of riparian. 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 Fruiting N 23 RM 896775 OConner 2016 RM Rosaceae Crataegus douglasii Lindl. RM-157598 B. E. Nelson 85246 Crista L O'Conner 8 6 2016 U.S.A. Idaho Clearwater Clearwater Mountains: along North Fork Clearwater River and Forest Road 250 in Black Canyon, at Elizabeth Mountain Trailhead, ca 33 air mi NE of Pierce. Riparian Thuja forest. 2800 ft. 46.7589° N, 115.2294° W; NAD 83, , GPS reading T39N R10E S5 NW1/4 46.7589 -115.2294 NAD 83 GPS reading Fruiting N 24 RM 897536 OConner 2017 RM Rosaceae Crataegus douglasii Lindl. RM-448227 Crista L. O'Conner 3222 Catherine Curtis 28 5 2017 U.S.A. Idaho Idaho Clearwater Mountains: Lochsa River Corridor: south side of river along Trail 133, ca 10 air mi NE of Lowell. Lush riparian and toeslope of northerly aspect typified by Thuja plicata/ Athyrium filix-femina habitat type. 1760 ft. 46.2315° N, 115.412° W; WGS 84, , GPS reading T33N R8E S2 46.2315 -115.412 WGS 84 GPS reading Flowering N 25 RM 897549 OConner 2017 RM Rosaceae Crataegus douglasii Lindl. RM-448228 Crista L. O'Conner 3235 30 5 2017 U.S.A. Idaho Idaho Clearwater Mountains: Whitehouse Pond, just NE of Wendover Creek and Lochsa River confluence, ca 3.5 air mi W of Powell Ranger Station. Dense thickets of shrubs in pond's periphery. 3313 ft. 46.5099° N, 114.7779° W; WGS 84, , GPS reading T37N R13E S35 46.5099 -114.7779 WGS 84 GPS reading Flowering N 26 RM 897701 OConner 2017 RM Rosaceae Crataegus douglasii Lindl. RM-448244 Crista L. O'Conner 3386 5 6 2017 U.S.A. Idaho Idaho Clearwater Mountains: Canyon Creek, at confluence with South Fork Canyon Creek, ca 4.5 air mi NNE of Lowell. Riparian. 1978 ft. 46.2113° N, 115.5527° W; WGS 84, , GPS reading T33N R7E S11 46.2113 -115.5527 WGS 84 GPS reading Flowering N 27 RM 898172 OConner 2017 RM Rosaceae Crataegus douglasii Lindl. RM-448294 Crista L. O'Conner 3888 28 6 2017 U.S.A. Idaho Idaho Clearwater Mountains: confluence of Windy and Weitas creeks, ca 2 air mi NW of Liz Creek Cabin. Mosaic of wetlands, meadows, and shrubs fields along bottomlands. 3245 ft. 46.4918° N, 115.3254° W; WGS 84, , GPS reading T36N R9E S3 NW1/4 46.4918 -115.3254 WGS 84 GPS reading Fruiting N 28 RM 899255 OConner 2017 RM Rosaceae Crataegus douglasii Lindl. RM-448366 Crista L. O'Conner 4970 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 Fruiting N 29 RM 899376 OConner 2017 RM Rosaceae Crataegus douglasii Lindl. RM-448380 Crista L. O'Conner 5091 17 8 2017 U.S.A. Idaho Idaho Bitterroot Mountains: Powell Pond at White Sands Campground, ca 1 air mi E of Powell Ranger Station. Along riparian. 3444 ft. 46.507° N, 114.6855° W; WGS 84, , GPS reading T37N R14E S34 NE1/4 46.507 -114.6855 WGS 84 GPS reading Fruiting N 30 RM 905234 So Rocky Mts RM 957109 RM0209367 Rosaceae Crataegus douglasii Lindl. RM-451537 Sherel Goodrich 28564A Allen Huber 6 6 2013 U.S.A. Colorado Rio Blanco S of Rio Blanco Junction. Riparian community and roadside. 5750 ft. 40° 4' 41" N, 108° 14' 9" W; unknown, , Specimen Label 40.078056 -108.235833 unknown N Specimen Label Fruiting N RM0209367 N 31 RM 148911 Evert 1995 RM 782782 RM0103530 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-16272 Erwin F. Evert 29289 17 6 1995 U.S.A. Montana Park Absaroka-Beartooth Mountains: Gallatin National Forest: along Suce Creek, ca 8 mi SE of Livingston. Mixed coniferous forest with Acer glabrum, Linnaea borealis, Salix scouleriana, and Viola canadensis. 5600 ft. 45.5743° N, 110.4983° W T3S R10E S16 45.5743 -110.4983 Flowering N RM0103530 N 32 RM 153265 Evert 1997 RM 819628 RM0023990 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-16454 Erwin F. Evert 33699 10 7 1997 U.S.A. Idaho Fremont Snake River Plains: boating access along the east side of the Henrys Fork River, 2.6 mi W of Ashton. Wet soil of riparian community with Eleocharis palustris, Salix exigua, and Typha latifolia. 5200 ft. T9N R42E S33 Vegetative N RM0023990 N 33 RM 153318 Evert 1997 RM 819676 RM0024470 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-16456 Erwin F. Evert 33754 10 7 1997 U.S.A. Idaho Fremont Island Park Plateau: Targhee National Forest: Warm River Campground, 8 mi NE of Ashton. Wet soil of riparian area along north side of river with Carex cusickii and Alnus incana. 5200 ft. T9N R44E S7 Flowering and Fruiting N RM0024470 N 34 RM 211505 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19851 Joy Handley 3804 18 5 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Weiser River Valley: South Exeter Road behind golf course in Council. Flat, open roadside by pastures and housing. 3000 ft. 44.7232° N, 116.4215° W T16N R1W S14 SW1/4 44.7232 -116.4215 Flowering and Fruiting N N 35 RM 211549 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19852 Joy Handley 3847 19 5 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Cuddy Mountains: Wildhorse Canyon across Wildhorse River from Trail Hill, ca 20.5 air mi NW of Council; ca 6.5 air mi SSW of Bear. Open east-facing hillside dominated by grasses and Symphoricarpos. 3200 4000 ft. 44.9409° N, 116.7282° W T19N R3W S32 44.9409 -116.7282 Flowering N N 36 RM 211600 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19853 Joy Handley 3898 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 Fruiting N N 37 RM 211723 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19854 Joy Handley 4020 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 Fruiting N N 38 RM 211792 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19855 Joy Handley 4088 23 5 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Weiser River Valley: Mesa Road off U.S. Hwy 95, ca 8 air mi S of Council; ca 12 air mi ENE of Cambridge. Roadside grass and shrubland. 2950 3200 ft. 44.6074° N, 116.4477° W T15N R1W S27 N1/2; also South1/4 S22 44.6074 -116.4477 Fruiting N N 39 RM 211874 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19856 Joy Handley 4170 23 5 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Weiser River Valley: along old U.S. Hwy 95 S of Fruitvale, ca 4.5-5.5 air mi N of Council; ca 14 air mi SSW of New Meadows. Roadside grass and shrubland. 3000 ft. 44.7956° N, 116.4215° W T17N R1W S23; also S22 44.7956 -116.4215 Fruiting N N 40 RM 211952 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19857 Joy Handley 4248 25 5 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: southwest edge of Lost Valley Reservoir along Forest Road 089, ca 16 air mi N of Council; ca 9 air mi W of New Meadows. Mixed conifer dominated lake shore and roadsides. 4800 ft. 44.9554° N, 116.4632° W T19N R1W S28 W1/2; also SW1/4 of SW1/4 S21 and E1/4 S20 44.9554 -116.4632 Vegetative N N 41 RM 211985 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19858 Joy Handley 4280 26 5 2000 U.S.A. Idaho Adams [location and coordinates withheld] Lakeside dominated by grass and Wyethia. 3100 3300 ft. Flowering and Fruiting N N 42 RM 212163 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19861 Joy Handley 4454 27 5 2000 U.S.A. Idaho Washington Payette National Forest and Vicinity: Buckwheat Flats Research Natural Area: along Sage Creek, ca 5 air mi SW of Midvale; ca 12 air mi SW of Cambridge. Riparian area of creek. 3000 3400 ft. 44.4468° N, 116.8428° W T13N R4W S20 E1/4 44.4468 -116.8428 Fruiting N N 43 RM 212221 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19863 Joy Handley 4511 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 N N 44 RM 212433 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19867 Joy Handley 4722 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 riparian area. 1800 2100 ft. 45.1874° N, 116.7079° W T21N R3W S4 W1/2 45.1874 -116.7079 Fruiting N N 45 RM 212438 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19868 Joy Handley 4727 3 6 2000 U.S.A. Idaho Washington Payette National Forest and Vicinity: Hitt Mountains: Hixon Sharptail Preserve, Fairchild Reservoir, ca 8 air mi W of Midvale; ca 14 air mi SW of Cambridge. In mucky soil around small pond in open grass and shrubland. 3650 3850 ft. 44.4613° N, 116.9026° W T13N R5W S14; also NE1/4 S23 and E1/4 S15 44.4613 -116.9026 Fruiting N N 46 RM 212611 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19870 Joy Handley 4896 6 6 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Cuddy Mountains: Orchid Canyon, ca 7 air mi W of Council; ca 12 air mi NNE of Cambridge. Moist canyon with Abies grandis and mixed conifer over story, adjacent to several timber harvest treatments. 4500 5000 ft. 44.7377° N, 116.5834° W T16N R2W S9 NW1/4; also SW1/4 S4 and SE1/4 S5 44.7377 -116.5834 Flowering N N 47 RM 212729 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19871 Joy Handley 5014 8 6 2000 U.S.A. Idaho Washington Payette National Forest and Vicinity: Hitt Mountains: along logging road just E of Wash Pan Creek, ca 13 air mi NW of Cambridge; ca 23 air mi WSW of Council. Mixed conifer overstory with many areas of recent timber harvest. 5000 5300 ft. 44.6653° N, 116.887° W T15N R5W S1 NW1/4; also NE1/4 S2 and T16N R5W SE1/4 S35 44.6653 -116.887 Flowering N N 48 RM 212782 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19872 Joy Handley 5067 10 6 2000 U.S.A. Idaho Washington Payette National Forest and Vicinity: Weiser River Valley: along Keith Creek Road just W of Shoe Peg Valley, ca 5.5 air mi NW of Midvale; ca 8 air mi SW of Cambridge. Open grass and shrub dominated rangeland. 3100 3600 ft. 44.5205° N, 116.8263° W T14N R4W S28 South1/2; also SW1/4 S27 44.5205 -116.8263 Fruiting N N 49 RM 212867 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19873 Joy Handley 5152 Denise L. Fairbanks 11 6 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Cuddy Mountains: Goodrich Creek Research Natural Area: along Goodrich Creek, ca 9 air mi SW of Council; ca 8 air mi NNE of Cambridge. Roadside riparian area in grass and shrub rangeland. 3100 3867 ft. 44.6798° N, 116.6037° W T16N R2W S32 SE1/4; also SW1/4 S33 and T15N R2W NE1/4 S5 44.6798 -116.6037 Fruiting N N 50 RM 213108 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19875 Joy Handley 5393 Denise L. Fairbanks 15 6 2000 U.S.A. Idaho Valley Payette National Forest and Vicinity: Long Valley: Ponderosa State Park: N of McCall, ca 10 air mi E of New Meadows. Mixed conifer forest with open meadows and marshes. 5000 ft. 44.9554° N, 116.0758° W T19N R3E S34; also S22, S27; also T18N R3E S3 44.9554 -116.0758 Fruiting N N 51 RM 213527 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19879 Joy Handley 5810 21 6 2000 U.S.A. Idaho Washington Payette National Forest and Vicinity: Weiser River Valley: along west bank of Weiser River, just S of Little Weiser River, ca 2 air mi SSW of Cambridge; ca 6 air mi NNE of Midvale. Riverside and roadside in shrub and grass dominated canyon. 2600 ft. 44.5494° N, 116.6846° W T14N R3W S15 W1/2; also NW1/4 S22 44.5494 -116.6846 Fruiting N N 52 RM 213823 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19883 Joy Handley 6105 Phillip G. Lawrence 27 6 2000 U.S.A. Idaho Washington Payette National Forest and Vicinity: Cuddy Mountains: Boundary Trail, just S of Grizzly Basin, ca 8 air mi N of Cambridge; ca 13 air mi W of Council. Also SE/14 Mostly south-facing slopes along fence line with moist drainages. 4000 4700 ft. 44.6943° N, 116.6846° W T16N R3W S27; S28 44.6943 -116.6846 Fruiting N N 53 RM 213905 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19884 Joy Handley 6187 Phillip G. Lawrence 28 6 2000 U.S.A. Idaho Washington Payette National Forest and Vicinity: Weiser River Valley: Rush Creek Road, ca 4 air mi N of Cambridge; ca 14 air mi SW of Council. Roadside in open shrub-grassland, basalt soil. 3100 ft. 44.6218° N, 116.6846° W T15N R3W S22 NW1/4 44.6218 -116.6846 Fruiting N N 54 RM 213982 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19885 Joy Handley 6264 Phillip G. Lawrence 29 6 2000 U.S.A. Idaho Washington Payette National Forest and Vicinity: Weiser River Valley: Deer Creek at powerline crossing, ca 5 mi W of Cambridge; ca 20 air mi SW of Council. Open shrub-grassland, basalt soil; moist meadow/creekside. 2950 3200 ft. 44.5639° N, 116.7858° W T14N R4W S11; also S12 44.5639 -116.7858 Fruiting N N 55 RM 214458 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19894 Joy Handley 6732 B. E. Nelson 16 7 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Weiser River Valley: along Middle Fork Weiser River Road, ca 6 air mi S of Council; ca 6 air mi N of Indian Valley. Roadside grassland and riparian area. 3000 3100 ft. 44.6363° N, 116.4215° W T15N R1W S14 N1/2; also SW1/4 S11 44.6363 -116.4215 Fruiting N N 56 RM 214499 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19895 Joy Handley 6772 B. E. Nelson 16 7 2000 U.S.A. Idaho Adams Payette National Forest and Vicinity: Weiser River Valley: crossing of Forest Road 206 and Little Weiser River, just below Mill Creek, ca 15 air mi ESE of Cambridge; ca 16.5 air mi S of Council. Roadside riparian area. 3250 ft. 44.4902° N, 116.3836° W T13N R1E S6 SW1/4 44.4902 -116.3836 Fruiting N N 57 RM 215076 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19908 Joy Handley 7344 23 7 2000 U.S.A. Idaho Idaho Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Chamberlain Creek Trail (Trail 033), ca 1 mi E of Deer Creek to 0.5 mi W of Skull Creek, ca 4-6 air mi E of Chamberlain Guard Station; ca 20 air mi NE of Big Creek Guard St Trailside in mixed conifer forest. 4800 5200 ft. T24N R11E S34 45.3818 -115.0915 NAD 83 2 mi. N N Nat. Geog. TOPO! Vegetative N N 58 RM 215715 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19920 Joy Handley 7980 11 8 2000 U.S.A. Idaho Adams [location and coordinates withheld] Roadside shrubland. 3400 ft. Fruiting N N 59 RM 215839 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19923 Joy Handley 8104 15 8 2000 U.S.A. Idaho Valley Payette National Forest and Vicinity: Salmon River Mountains: Fitsum Creek Trail (Trail 087), along the South Fork Salmon River, ca 20 air mi ENE of McCall; ca 17 air mi S of Warren. Trailside along west facing river bank in Pinus ponderosa overstory. 3600 3800 ft. 45.0134° N, 115.7088° W T19N R6E S3 W1/2; also NW1/4 S10 and NE1/4 S9 45.0134 -115.7088 Fruiting N N 60 RM 216011 Handley 2000 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19928 Ronald L. Hartman 70322 22 8 2000 U.S.A. Idaho Valley Payette National Forest and Vicinity: Long Valley: Eastside Drive, immediately S of Ponderosa State Park adjacent to north end of Payette Lake. Roadside and wooded area with marshy spots. 5000 ft. 44.9844° N, 116.0554° W T19N R3E S14 NW1/4 44.9844 -116.0554 Fruiting N N 61 RM 216385 Handley 1999 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19952 Joy Handley 1142 29 6 1999 U.S.A. Idaho Adams Payette National Forest and Vicinity: Cuddy Mountains Area: Rocky Comfort Flat, ca 21 air mi NW of Council; ca 20.5 air mi W of New Meadows. Moist drainage with Pinus ponderosa/Pseudotsuga menziesii overstory. 4350 4600 ft. 44.9699° N, 116.7079° W T19N R3W S21 N1/2 of S1/2; South1/2 of N1/2 and 44.9699 -116.7079 Fruiting N N 62 RM 216958 Handley 1999 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19968 Joy Handley 1653 10 7 1999 U.S.A. Idaho Washington Payette National Forest and Vicinity: Hitt Mountains Area: Mann Creek by Forest Road 009 from guard station south ca 0.3 road mi, ca 10.5 air mi WNW of Midvale; ca 14 air mi SSW of Cambridge. Roadside riparian area; dominated by Populus tricocarpa, Alnus, Philadelphus lewisii, and Pinus ponderosa wildlife tree not collected. 3550 3600 ft. 44.5056° N, 116.9477° W T14N R5W S33 SW1/4 of SW1/4 of SE1/4; also T13N R5W S4 NE1/4 of NW1/4 44.5056 -116.9477 Fruiting N N 63 RM 217574 Handley 1999 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19983 Joy Handley 2200 23 7 1999 U.S.A. Idaho Valley Payette National Forest and Vicinity: Salmon River Montains Area: Lick Creek Road (Forest Road 339) near Lake Fork Guard Station, ca 7 air mi E of McCall; ca 16 air mi ESE of New Meadows. Sedge bog with Carex buxbaumii. 5300 ft. 44.9264° N, 115.9534° W T18N R4E S3 SW1/4 of SW1/4 44.9264 -115.9534 Fruiting N N 64 RM 218217 Handley 1999 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19994 Joy Handley 278 12 6 1999 U.S.A. Idaho Adams Payette National Forest and Vicinity: Cuddy Mountains Area: Ditch Creek Road, just W of Crooked River, ca 19 air mi NW of Council; ca 19 air mi WSW of New Meadows. Mesic meadow with Pinus ponderosa overstory; rich, dark soil, basalt parent material. 4300 4400 ft. 44.9554° N, 116.6671° W T19N R3W S26 South1/2 of SE1/4; also N1/2 of NE1/4 S35 44.9554 -116.6671 Flowering N N 65 RM 219459 Handley 1999 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-19948 Joy Handley 475 18 6 1999 U.S.A. Idaho Adams Payette National Forest and Vicinity: Lick Creek Riparian Demonstration Area: south bank of tributary of Lick Creek to fence, ca 16 air mi W of New Meadows; ca 20.5 air mi NNW of Council. Meadow; dominated by Poa, Carex, and mesic forbs. 4400 4700 ft. 44.9989° N, 116.6059° W T19N R2W S8 SE1/4 of NW1/4; SW1/4 of NE1/4 and 44.9989 -116.6059 Flowering N N 66 RM 219540 Handley 1999 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-20017 Joy Handley 547 19 6 1999 U.S.A. Idaho Adams Payette National Forest and Vicinity: West Mountains Area: above Forest Road 180, near Fourbit Creek, ca 11 air mi SE of Indian Valley; ca 20 air mi SSE of Council. Steep, mostly south-facing slope; rocky basalt soil, much of it moist from seeps; dominated by Artemisia ludoviciana, Lomatium, and Allium tolmiei var. persimile. 5350 5700 ft. 44.9989° N, 116.6059° W T13N R2E S8 NW1/4 44.9989 -116.6059 Flowering N N 67 RM 219859 Handley 1999 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-20021 Joy Handley 83 8 6 1999 U.S.A. Idaho Washington Payette National Forest and Vicinity: Middle Brownlee Creek, ca 14.5 air mi NW of Cambridge; ca 18.5 air mi NNW of Midvale. Riparian area of creek; rocky basalt soil; dominated by Pinus ponderosa/Pseudotsuga menziesii/Crataegus douglasii. 3850 4050 ft. 44.7084° N, 116.9072° W T16N R5W S23 N1/2 of SE1/4; and SE1/4 of NE1/4 S23 44.7084 -116.9072 Flowering N N 68 RM 219976 Handley 1999 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-20027 Joy Handley 934 Phill Lawrence 25 6 1999 U.S.A. Idaho Adams Payette National Forest and Vicinity: Shingle Creek, along Mill Creek Road (Forest Road 183), ca 5.5 air mi NE of Council; ca 13.5 air mi SSW of New Meadows. Fenced riparian area; most of soil saturated, some standing water; dominated by Carex and scattered Salix. 4650 ft. 44.7808° N, 116.3° W T17N R1E S29 SE1/4 of NE1/4; NE1/4 of SE1/4 S19; 44.7808 -116.3 Fruiting N N 69 RM 220467 Handley 1999 RM Rosaceae Crataegus douglasii Lindl. var. douglasii 1. Crataegus douglasii Lindl. var. douglasii
Annotated by Joy Handley. RM-20035 Ronald L. Hartman 64538 Joy Handley 5 6 1999 U.S.A. Idaho Washington Payette National Forest and Vicinity: Raft Creek and Snake River Very weedy area along river and creek, and on shaly slopes. 2100 3350 ft. 44.607° N, 117.0692° W T15N R6W S31 South1/2; S1/2 air mi and ENE 3 trail miles also SW1/4 S28, South1/4 S29, NW1/4 S32; also T14N R6W S6 NW1/4 44.607 -117.0692 Fruiting N N 70 RM 287670 Markow 2004 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-23349 Stuart Markow 12743 24 7 2004 U.S.A. Oregon Wallowa Blue Mountains. Umatilla National Forest. North side of Forest Service Road 215, ca 100 yds east of intersection with Road 200, ca 3 air mi SE of Long Meadows, 4-4.5 air mi W of Troy. Edge of Douglas-fir/ponderosa pine/grand fir forest with Rudbeckia occidentalis, Holodiscus discolor, Symphoricarpos albus Salix scouleriana, Dactylis glomerata. 3900 ft. T5N R42E S10 SW1/4 of Vegetative N N 71 RM 372383 Evert 1985 RM 624003 RM0255406 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-15245 Erwin F. Evert 8105 8 7 1985 U.S.A. Wyoming Sheridan Big Horn Mountains: just W of Story Fish Hatchery buildlings and ponds. Under Pinus ponderosa with understory of Acer glabrum and Crataegus columbiana on an east-facing slope with calcareous, clayey soil. 5420 5600 ft. 44.5701° N, 106.9175° W T53N R84W S13 44.5701 -106.9175 1 mi. Vegetative N RM0255406 N 72 RM 378401 RMHERB1 RM 622365 RM0255408 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-44823 J. B. Phipps 7449 R. J. O'Kennon 23 8 1996 U.S.A. Wyoming Johnson Where oxbow of Lower Piney Creek touches Lower Piney Creek Rd; ca 22.5 mi E of I-90. Flood plain with cobble base. 4600 ft. 44.9173° N, 106.7554° W; uncertainty 1 mi. T57N R82W S16 44.9173 -106.7554 1 mi. Fruit plum-burgundy. Tree, 4 m tall Fruiting N RM0255408 N 73 RM 378404 RMHERB1 RM 622366 RM0255404 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-44825 J. B. Phipps 7595 R. J. O'Kennon 21 5 1997 U.S.A. Wyoming Lincoln U.S. Hwy 89; ca 2 mi S of Alpine on oxbow of Salt River/Palisade Reservoir. Oxbow of river. 5650 ft. 43.1203° N, 111.0213° W; uncertainty 1 mi. T36N R119W S10 43.1203 -111.0213 1 mi. Fnflorescence glabrous; anthers 10, pink; in green bud. Bush, 5 m tall Fruiting N RM0255404 N 74 RM 378405 RMHERB1 RM 622373 RM0255403 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-44826 J. B. Phipps 7598 R. J. O'Kennon 21 5 1997 U.S.A. Wyoming Lincoln U.S. Hwy 89, S of Thayne and 0.4 mi N of Salt River. Floodplain pastures with hawthorn thicket. 5950 ft. 42.9304° N, 110.9825° W; uncertainty 1 mi. T34N R119W S13 42.9304 -110.9825 1 mi. Iinflorescence glabrous, anthers 10, pink; in green bud, forced. Bush, 4 m tall Buds N RM0255403 N 75 RM 405771 RMHERB1 RM Rosaceae Crataegus douglasii Lindl. var. douglasii Crataegus douglasii Lindl. var. douglasii
Annotated by Kelly K. Hughes in 1998. RM-62735 J. B. Phipps 7459 R. J. O'Kennon 25 8 1996 U.S.A. Wyoming Teton Targhee National Forest: flats of Snake River, U.S. Hwy 89, 5.4 mi S of Hoback Junction. Dense brushy area with tall trees of cottonwood and pine. 6200 ft. 43.2775° N, 110.7822° W T38N R116W S8 43.2775 -110.7822 Duplicate. N N 76 RM 508674 Markow 1991 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-98997 Ronald L. Hartman 30260 Rafael Molina 24 7 1991 U.S.A. Idaho Fremont Targhee National Forest: West Slope Teton Range: Cart Hollow, ca 3 air mi NE of Lamont. Lodgepole pine forests with scattered meadows and wet areas. 6200 6300 ft. T8N R45E S28; also S33 43.9915 -111.1496 1 mi. Calc. from TRS N N 77 RM 510689 Markow 1991 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-99140 Stuart Markow 1289 B. E. Nelson and Michelle Nelson 23 6 1991 U.S.A. Idaho Teton Targhee National Forest: East Slope Big Hole Mountains: Patterson Creek, 1/4 mi W of entrance to National Forest; ca 5.5 air mi NW of Victor. Coniferous forest dominated by Pseudotsuga, Abies, Purshia, and Sorbus, also some riparian. 6400 ft. T4N R44E S36 43.6295 -111.2113 1 mi. Calc. from TRS N N 78 RM 510721 Markow 1991 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-99141 Stuart Markow 1321 B. E. Nelson and Michelle Nelson 25 6 1991 U.S.A. Idaho Teton Targhee National Forest: Snake River Range: Mike Harris Creek Road, ca 1 mi W of Ida Hwy 33, ca 2 air mi S of Victor. Coniferous forest dominated by Pseudotsuga, Prunus, and Amelanchier, and adjacent road edge and dry draw with intermittent wet ground. 6500 6700 ft. T3N R45E S24 43.5714 -111.0918 1 mi. Calc. from TRS N N 79 RM 511407 Markow 1991 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-99161 Stuart Markow 1997 4 7 1991 U.S.A. Idaho Teton Targhee National Forest: East Slope Big Hole Mountains: trail along South Fork of Horseshoe Creek, ca 10 air mi W of Driggs. Roadside, bordered by open slope dominated by forbs and grasses. 6400 ft. T5N R44E S31; also S32 43.7164 -111.3125 1 mi. Calc. from TRS N N 80 RM 513926 Markow 1991 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-99225 Stuart Markow 4280 28 7 1991 U.S.A. Idaho Madison Targhee National Forest: West Slope Big Hole Mountains: West Pine Creek Trail, just N of Ida Hwy 31. Coniferous forest, dominated by Abies lasiocarpa and Pinus contorta, with many openings, some riparian. 6000 6400 ft. T3N R44E S19; also S29 43.5714 -111.311 1 mi. Calc. from TRS N N 81 RM 514469 Markow 1991 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-99243 Stuart Markow 4775 2 8 1991 U.S.A. Idaho Teton Targhee National Forest: East Slope Big Hole Mountains: entrance to Big Hole Canyon, ca 4 air mi SE of Victor. Open slope dominated by shrubs and forbs, with occasional Abies lasiocarpa and Pseudotsuga menziesii. 6200 6600 ft. T3N R45E S19 43.5714 -111.1914 1 mi. Calc. from TRS N N 82 RM 514756 Markow 1991 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-99249 Stuart Markow 5035 5 8 1991 U.S.A. Idaho Teton Targhee National Forest: East Slope Big Hole Mountains: Patterson Creek Trail, ca 7 air mi NW of Victor. Coniferous forest adjacent to creek, dominated by Abies lasiocarpa, Pinus contorta, and Picea engelmannii, some riparian. 6200 6600 ft. T4N R44E S35; also S36 43.6295 -111.2315 1 mi. Calc. from TRS N N 83 RM 515537 Markow 1991 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-99268 Stuart Markow 5743 13 8 1991 U.S.A. Idaho Fremont Targhee National Forest: West Slope Teton Range: Porcupine Creek Campground and surrounding area. Coniferous forest dominated by Pinus contorta, with openings and adjacent roadside, and some riparian. 5500 5700 ft. T9N R44E S23 44.093 -111.2241 1 mi. Calc. from TRS N N 84 RM 516294 Markow 1991 RM 694877 RM0255409 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-99286 Stuart Markow 6424 19 8 1991 U.S.A. Wyoming Teton Targhee National Forest: West Slope Teton Range: Game Creek Trail, ca 4 air mi SE of Victor, Idaho. Coniferous forest, dominated by Picea engelmannii and Abies lasiocarpa with some areas of roadside weeds and riparian. 6400 6600 ft. 43.605° N, 111.0538° W T42N R118W S18; also S19 43.605 -111.0538 Fruiting N RM0255409 N 85 RM 516613 Markow 1991 RM 694866 RM0255407 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-99289 Stuart Markow 671 16 6 1991 U.S.A. Wyoming Teton Targhee National Forest: West Slope Teton Range: near entrance to Darby Canyon, ca 4 air mi SE of Driggs, Idaho. Open slopes dominated by forbs and shrubs (Amelanchier, Purshia, Symphoricarpos, and Prunus) and open area adjacent to irrigation canal. 6600 7400 ft. 43.6914° N, 111.0339° W T43N R118W S17; also S20 43.6914 -111.0339 Flowering N RM0255407 N 86 RM 517251 Markow 1992 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-99336 Stuart Markow 7283 10 6 1992 U.S.A. Idaho Fremont Targhee National Forest: Island Park Plateau: above and ca 0.5 mi E of Warm River, ca 8 air mi NE of Ashton. Clearcut in coniferous forest, dominated by grasses and forbs, some sapling Pinus contorta. 5400 ft. T9N R44E S7 44.1219 -111.3046 1 mi. Calc. from TRS N N 87 RM 519094 Markow 1991 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-99439 Stuart Markow 904 18 6 1991 U.S.A. Idaho Teton Targhee National Forest: Snake River Range: Mike Harris Creek Road, near intersection with Ida Hwy 33, 3 air mi S of Victor. Coniferous forest dominated by Pseudotsuga, Pinus contorta, Amelanchier and Symphoricarpos. 6400 6500 ft. T3N R46E S24; also S25 43.5714 -110.9723 1 mi. Calc. from TRS N N 88 RM 54171 Bradtke 2001 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-12630 Heather Bradtke 1290 Stuart Markow 1 7 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: vicinity and along Railroad on Forest Service land near Meacham Creek. Along railroad tracks. 2200 2500 ft. 45° 35' 41" N, 118° 20' 4" W to 45° 32' 12" N, 118° 17' 50" W; uncertainty 3 mi. T1N R36E S5; also S9, S16, S21; also S27 45.594722 -118.334444 3 mi. Fruiting N N 89 RM 54282 Bradtke 2001 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-12632 Heather Bradtke 1390 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 Fruiting N N 90 RM 543128 Wood 1995 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103487 Jean Wood 1030 7 6 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Columbia River: China Bend: along north shore of river, ca 9 air mi SW of Northport. Riverside and cliffs. 1300 1800 ft. 48.8256° N, 117.8727° W T38N R39E S3 SE1/4 48.8256 -117.8727 Fruiting N N 91 RM 543774 Wood 1995 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103502 Jean Wood 1612 29 6 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Dry Creek Ridge, ca 8 air mi W of Chewelah, SW of Dry Creek Road. Mixed Douglas fir forest with rocky ridge and outcrops; small lake, some parts heavily logged; some open field with wet areas. 2300 2900 ft. 48.2866° N, 117.833° W T32N R39E S12 SW1/4; also NW1/4 and SE1/4 S13 48.2866 -117.833 Fruiting N N 92 RM 544872 Wood 1995 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103518 Jean Wood 260 23 5 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Little Pend Oreille National Wildlife Refuge: Little Pend Oreille River, ca 10 air mi SE of Colville; ca 0.5 mi NNW of McDowell Lake. Creek banks and ponderosa pine flat; sandy soil; grazed and disturbed by campers. 2300 ft. 48.4748° N, 117.6815° W T34N R41E S6 NE1/4 48.4748 -117.6815 Flowering N N 93 RM 546855 Wood 1995 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103562 Jean Wood 980 7 6 1995 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Colville River mouth, ca 2 air mi SW of Kettle Falls along north shore of the bay. Riverside wetland; ponderosa pine/pinegrass; slopes and benches. 1400 ft. 48.5761° N, 118.0927° W T36N R37E S36 South 1/2 of NW1/4 48.5761 -118.0927 Fruiting N N 94 RM 546931 Wood 1996 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103566 Jean Wood 3845 20 5 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: French Point, west bank of Columbia River, ca 10 air mi SW of Kettle Falls. Ponderosa pine/pinegrass open forest to riverbank and rocky islands. 1300 ft. 48.5037° N, 118.1793° W T35N R37E S29; also S31 and S32 48.5037 -118.1793 Flowering N N 95 RM 547033 Wood 1996 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103567 Jean Wood 3945 20 5 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Kettle River Campground, ca 0.5 air mi E of Boyds on the west bank of Kettle River. Open ponderosa pine/pinegrass, mixed forest edge, riverbank, seasonally flooded inlets, and rock outcrops. 1320 ft. 48.7215° N, 118.1428° W T37N R37E S8; also S9 48.7215 -118.1428 Flowering N N 96 RM 547130 Wood 1996 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103571 Jean Wood 4041 22 5 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: base of Flagstaff Mountain on west side of Columbia River, ca 3 air mi SW of Northport. Rock outcrops and steep mountainside with scattered ponderosa pine/ninebark/pinegrass. Extensive invasions by exotics: Bromus tectorum, Poa bulbosa, knapweed. 1400 1600 ft. 48.8998° N, 117.764° W T39N R40E S9 SE1/4; also SW1/4 S10 48.8998 -117.764 Flowering N N 97 RM 547160 Wood 1996 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103574 Jean Wood 4071 22 5 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Snag Cove on west bank of Columbia River, ca 9 air mi N of Kettle Falls. Riverbank, cobble beach, draw-down mud, Carex meadow, and forest edge. 1300 ft. 48.7359° N, 118.0552° W T37N R37E S1 SW1/4 48.7359 -118.0552 Flowering N N 98 RM 547471 Wood 1996 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103585 Jean Wood 4382 31 5 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Barstow Flats on Kettle River, ca 1 air mi SSE of Barstow store. Riverbank and sandy flood plain with ponderosa pine; heavily infested with cheatgrass and Poa bulbosa. 1300 ft. 48.7645° N, 118.1428° W T38N R37E S29 NE1/4; also W1/2 S28 48.7645 -118.1428 Flowering and Fruiting N N 99 RM 54810 Bradtke 2001 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-12639 Heather Bradtke 1863 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. On creek bank under partial shade of Douglas fir, alder, maple, with fern, Mertensia, Heracleum, Aconitum; soil organic; 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 Fruiting N N 100 RM 548549 Wood 1996 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103606 Jean Wood 5455 30 6 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: west of the Kettle River, ca 2.5 air mi SW of Danville. West and south facing slopes with rock outcrops and scattered ponderosa pines. Open areas heavily infested with knapweed, cheatgrass, and goatweed. 2500 3200 ft. 48.9649° N, 118.537° W T40N R34E S17 NW1/4; also NE1/4 S18 48.9649 -118.537 Fruiting N N 101 RM 548855 Wood 1996 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103613 Jean Wood 5757 2 7 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Lake Ellen area, ca 16 air mi WSW of Colville, 1/4 mi W of lake. Wetland and woods, creek. 2200 2400 ft. 48.4887° N, 118.2704° W T35N R36E S34 NE1/4 48.4887 -118.2704 Fruiting N N 102 RM 548943 Wood 1996 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103615 Jean Wood 5845 4 7 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Flagstaff Mountain, ca 3 air mi SW of Northport. South facing mountainside below barite mine; open steppe with scattered brush and occasional ponderosa pine and Douglas fir. 3200 3600 ft. 48.8933° N, 117.858° W T39N R39E S9 N1/2 48.8933 -117.858 Vegetative N N 103 RM 549865 Wood 1996 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103630 Jean Wood 6755 1 8 1996 U.S.A. Washington Stevens Western Colville National Forest and Vicinity: Little Twin Lakes, ca 11 air mi E of Colville. Mixed forest surrounding lake; Pinus contorta and Vaccinium scoparium. 3700 ft. 48.5617° N, 117.6383° W T35N R41E S4 NW1/4; also T36N R41E SW1/4 S33 48.5617 -117.6383 Vegetative N N 104 RM 550527 Wood 1996 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103642 Jean Wood 7412 Madilane Perry 10 8 1996 U.S.A. Washington Ferry Western Colville National Forest and Vicinity: Curlew Lake, ca 4 air mi NNE of Republic. Lake and shoreline. 2400 ft. 48.7072° N, 118.6684° W T37N R33E S17 NW1/4; also T38N R33E NW1/4 S28, E1/2 S29; also NE1/4 S32 48.7072 -118.6684 Fruiting N N 105 RM 553184 Wyo/Salt River 1992 RM 533342 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103740 B. E. Nelson 24200 Russ Nelson 12 8 1992 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Wyoming Range: Lynx Creek between Greys River and Middle Ridge, ca 10.5 air mi ESE of Alpine; ca 26.5 air mi NNE of Afton. Open southerly-facing slope. 6400 ft. 43.1056° N, 110.825° W; uncertainty 1 mi. T36N R117W S17 43.1056 -110.825 1 mi. Fruiting N N 106 RM 556429 Wyo/Salt River 1992 RM 1013787 RM0297036 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103863 Ronald L. Hartman 32872 Bruce Embury 22 6 1992 U.S.A. Wyoming Lincoln [location and coordinates withheld] Douglas fir forest with sagebrush/grasslands on margin. 5600 ft. Fruiting N RM0297036 N 107 RM 556534 Wyo/Salt River 1992 RM 1013786 RM0297035 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103865 Ronald L. Hartman 32976 Bruce Embury 22 6 1992 U.S.A. Wyoming Lincoln [location and coordinates withheld] Grassy streamside, rocky flats, and willow thickets. Fruiting N RM0297035 N 108 RM 559922 Wyo/Salt River 1992 RM 1013785 RM0297034 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103960 Ronald L. Hartman 36519 21 8 1992 U.S.A. Wyoming Lincoln [location and coordinates withheld] Riverside and marshy meadows. 6000 ft. Fruiting N RM0297034 N 109 RM 56298 Bradtke 2001 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-12623 Heather Bradtke 32 10 6 2001 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: along North Fork Umatilla River, 0.5-1 air mi ESE of Corporation Guard Station. Douglas-fir and populus overstory and alder spp. along the river; soil fine, deep, light brown; slope 0-15; aspect southwest. 2300 2700 ft. 45° 43' 36" N, 118° 11' 8" W; GPS Reading T3N R37E S22 45.726667 -118.185556 GPS Reading Fruiting N N 110 RM 57460 Bradtke 2001 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-12682 Heather Bradtke 4244 7 8 2001 U.S.A. Oregon Union Umatilla National Forest and Vicinity: near Phillips Creek, ca 6 mi WNW of Elqin. Along creek on sunnyside with mix of small trees and shrubs; soil fine, deep; slope 0-20; aspect ravine. 3200 3300 ft. 45° 35' 21" N, 118° 1' 55" W; GPS Reading T1N R38E S2 SW1/8; also SE1/4 S3 45.589167 -118.031944 GPS Reading Fruiting N N 111 RM 58396 Bradtke 2001 RM Rosaceae Crataegus douglasii Lindl. var. douglasii 1. Crataegus douglasii Lindl. var. douglasii
Annotated by Heather Bradtke. RM-12694 Ronald L. Hartman 70798 Heather Bradtke 6 6 2001 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: Case Ridge on Forest Road 3972.060, ca 2 air mi SE of Dale. Ponderosa pine and Douglas fir, logged, roadside, stream, slope, and crest. 3580 3980 ft. 44° 57' 13.5" N, 118° 55' 50.4" W; GPS Reading T7S R31E S13; SW1/4 S7 44.95375 -118.930667 GPS Reading Fruiting N N 112 RM 58731 Bradtke 2002 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-12704 Heather Bradtke 10060 27 7 2002 U.S.A. Washington Garfield Umatilla National Forest and Vicinity: Wenaha-Tucannon Wilderness: Mud Spring along Smooth Ridge Trail , ca 35 mi E and 4 mi S of Walla Walla. Ponderosa pine forest below the spring. 3600 ft. 46° 0' 4" N, 117° 36' 6" W; GPS Reading zone 11, 5094334E, 453405N; GPS Reading T6N R42E S18 46.001111 -117.601667 GPS Reading Fruiting N N 113 RM 599073 Dueholm 1979 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-106660 Keith H. Dueholm 7571 30 6 1979 U.S.A. Wyoming Sheridan [location and coordinates withheld] Fenceline along creek, gravelly roadside slope; fenceline. 4600 ft. N N 114 RM 59923 Bradtke 2002 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-12750 Heather Bradtke 4753 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 115 RM 60250 Bradtke 2002 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-12758 Heather Bradtke 5080 1 6 2002 U.S.A. Oregon Umatilla Umatilla National Forest and Vicinity: Gibbon Ridge, ca 16 mi S and 3 mi E of Weston. On border of mixed conifer forest with fine, deep soil; slope 0-20; aspect southwest. 4287 ft. 45° 34' 57.5" N, 118° 22' 11.4" W to 45° 35' 10.7" N, 118° 22' 48.3" W; GPS Reading zone 11, 5048589E, 393139N; GPS Reading T1N R35E S12; also T1N R36E S7 45.582639 -118.369833 GPS Reading Flowering N N 116 RM 60853 Bradtke 2002 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-12778 Heather Bradtke 5683 14 6 2002 U.S.A. Oregon Morrow Umatilla National Forest and Vicinity: Forest Road 2128 and Johnson Creek, ca 12 mi N and 8 mi E of Spray. Wet open meadow with little shade and organic to fine, deep soil; slope 0; aspect none. 3800 ft. 45° 0' 30.8" N, 119° 37' 59.9" W; GPS Reading zone 11, 4987275E, 292486N; GPS Reading T6S R26E S32 45.008556 -119.633306 GPS Reading Flowering and Fruiting N N 117 RM 61947 Bradtke 2002 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-12819 Heather Bradtke 6775 26 6 2002 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: Forest roads 1006 and 51, ca 5 mi S and 2 mi E of Dale. Riparian area with spruce in dark organic soil; slope 0-5; aspect ravine. 4200 ft. 44° 55' 40" N, 118° 53' 52" W to 44° 55' 48" N, 118° 53' 39" W; GPS Reading zone 11, 4976918E, 350528N; GPS Reading T7S R32E S29 44.927778 -118.897778 GPS Reading Fruiting N N 118 RM 62027 Bradtke 2002 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-12822 Heather Bradtke 6855 26 6 2002 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: Forest Road 10 along Desolation Creek, ca 1 mi NE of Dale. River and surrounding ponderosa pine forest in fine, deep, chocolate brown soil; slope 0-5; aspect riparian. 2980 ft. 44° 59' 36" N, 118° 55' 45" W; GPS Reading zone 11, 4984020E, 347925N; GPS Reading T7S R31E S1 44.993333 -118.929167 GPS Reading Fruiting N N 119 RM 62240 Bradtke 2002 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-12826 Heather Bradtke 7067 30 6 2002 U.S.A. Oregon Grant Umatilla National Forest and Vicinity: Howards Meadow and East Fork Meadow Brook Creek, ca 2 mi S of Dale. Meadow and wetland along creek in organic soil; slope 0; aspect none. 3400 ft. 44° 57' 35" N, 118° 57' 23" W; GPS Reading zone 11, 4980330E, 345709N; GPS Reading T7S R31E S14 44.959722 -118.956389 GPS Reading Fruiting N N 120 RM 62978 Bradtke 2002 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-12839 Heather Bradtke 7803 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. Under partial shade of moist mixed conifer stand 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 Fruiting N N 121 RM 64793 Bradtke 2002 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-12886 Heather Bradtke 9613 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 Fruiting N N 122 RM 712452 Elliott, Emily 2007 RM 939276 RM0111205 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-115642 Emily Elliott 190 Brian Elliott 21 5 2007 U.S.A. Montana Carbon [location and coordinates withheld] Road side, with irrigation ditch. 6100 ft. Flowering N RM0111205 123 RM 712733 Elliott, Emily 2007 USFS 866075 USFS0046737 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-115655 Emily Elliott 414 Brian Elliott and B. E. Nelson 27 5 2007 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: along East Rosebud Creek, ca 3/4 air mi from forest boundary, ca 17.5 air mi WNW of Red Lodge. Vegatated sand dunes and vegatated dune along roadside. 5520 ft. 45.2457° N, 109.5889° W; WGS 84, , GPS Reading T7S R17E S2 SE1/4 45.2457 -109.5889 NAD 83 GPS Reading Flowering and Fruiting N USFS0046737 124 RM 712767 Elliott, Emily 2007 USFS 866076 USFS0046736 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-115657 Emily Elliott 448 Brian Elliott and B. E. Nelson 27 5 2007 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: ca 3 air mi SSW of Roscoe; ca 16 air mi NW of Red Lodge. By degraded stream. 5400 5490 ft. 45.3078° N, 109.5162° W; WGS 84, , GPS Reading T6S R18E S16 N1/4 45.3078 -109.5162 NAD 83 GPS Reading Flowering N USFS0046736 125 RM 718003 Elliott, Emily 2007 RM 939277 RM0111206 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-115860 Ronald L. Hartman 85759 17 6 2007 U.S.A. Montana Carbon Water Birch Fishing Access on Rock Creek, ca 0.5 mi either way of center of access area. Stream bottom and adjacent parking lot. 4846 ft. 45.3164° N, 109.1933° W; NAD 83, , GPS Reading T6S R21E S18 45.3164 -109.1933 NAD 83 GPS Reading Vegetative N RM0111206 126 RM 743574 Elliott, Emily 2008 USFS 870726 USFS0065710 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-115936 Emily Elliott 5314 Brian Elliott 28 6 2008 U.S.A. Montana Park Absaroka Range: Gallatin National Forest: along Suce Creek Trail to Elephanthead Mountain, ca 7-8 air mi SSE of Livingston; then N to Mission Creek. Mixed conifer forest dominated by Pseudotsuga menziesii, with moist shaded understory dominated by Physocarpus and Symphoricarpos. 5500 7200 ft. 45.573° N, 110.5071° W; WGS 84, , GPS reading T3S R10E S21 N1/2; also N1/2 S22 45.573 -110.5071 NAD 83 mi. GPS reading Fruiting N USFS0065710 127 RM 745063 Elliott, Emily 2008 USFS 870727 USFS0065709 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-115999 Emily Elliott 6802 Brian Elliott 2 8 2008 02 Aug 2008 U.S.A. Montana Park Absaroka Range: Gallatin National Forest: from West Boulder Trailhead, along trail and West Boulder River to West Boulder Meadows, ca 26-27 air mi SW of Big Timber. Moist aspen grove with Pinus contorta encroachment and a mixed forb understory. 5520 5700 ft. 45.5466° N, 110.3082° W; WGS 84, , GPS reading T3S R11E S25 S1/2; also NW1/4 S36 45.5466 -110.3082 NAD 83 mi. GPS reading Fruiting N USFS0065709 128 RM 834362 Elliott, Emily 2007 USFS USFS0047823 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-115657 Emily Elliott 448 Brian Elliott and B. E. Nelson 27 5 2007 U.S.A. Montana Carbon Beartooth Mountains: Custer National Forest: ca 3 air mi SSW of Roscoe; ca 16 air mi NW of Red Lodge. By degraded stream. 5400 5490 ft. 45.3078° N, 109.5162° W; WGS 84, , GPS Reading T6S R18E S16 N1/4 45.3078 -109.5162 NAD 83 GPS Reading Flowering N USFS0047823 129 RM 853882 Irwin 2012 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-154133 Joshua J. Irwin 8369 2 6 2012 U.S.A. Idaho Lemhi Northern Salmon River Mountains: Indian Creek just below confluence with McConn Creek, 10.2 air mi NW of the town of North Fork. <25 individuals estimated in mesic coarse textured soil within herbaceous riparian vegetation, 9 degree slope, WSW aspect, quartzite geology. 4783 ft. T25N R20E S18 45.50367 -114.15232 NAD 83 30 m. Flowering N N 130 RM 862626 Irwin 2010 RM Rosaceae Crataegus douglasii Lindl. var. douglasii 1. Crataegus douglasii Lindl. var. douglasii
Annotated by Joshua J. Irwin. RM-133442 Ronald L. Hartman 89535 18 5 2010 U.S.A. Idaho Lemhi Salmon National Forest: Salmon River Mountains: Salmon Wild and Scenic River: Wheat Creek to 0.7 air mi to NW. Base of rocky to boulder covered slopes at edge of trail. 2939 2945 ft. 45.3703° N, 114.6875° W to 45.3783° N, 114.6994° W; NAD 83, , GPS reading T24N R14E S35 E1/4 45.3703 -114.6875 NAD 83 GPS reading Flowering N N 131 RM 863635 Irwin 2010 RM Rosaceae Crataegus douglasii Lindl. var. douglasii 1. Crataegus douglasii Lindl. var. douglasii
Annotated by Joshua J. Irwin. RM-133469 Ronald L. Hartman 90601 29 7 2010 U.S.A. Idaho Lemhi Salmon National Forest: Beaverhead Mountains: Dahlonega Creek at Threemile Creek, junction of Forest roads 079 and 080, ca 3 mi E of Gibbonsville. Stream bottom and adjacent flats with scattered cottonwood. 4844 ft. 45.5614° N, 113.8694° W; NAD 83, , GPS reading T26N R22E S28 NW1/4 45.5614 -113.8694 NAD 83 GPS reading Vegetative N N 132 RM 863806 Irwin 2010 RM Rosaceae Crataegus douglasii Lindl. var. douglasii 1. Crataegus douglasii Lindl. var. douglasii
Annotated by Joshua J. Irwin. RM-133475 Ronald L. Hartman 90775 1 8 2010 U.S.A. Idaho Lemhi Salmon National Forest: Salmon River Mountains: Forest Road 055 along Panther Creek at Clear Creek Trailhead. Disturbed area and adjacent streamside. 3412 ft. 45.2899° N, 114.3492° W; NAD 83, , GPS reading T23N R18E S28 45.2899 -114.3492 NAD 83 GPS reading Fruiting N N 133 RM 865405 Irwin 2011 RM Rosaceae Crataegus douglasii Lindl. var. douglasii RM-155161 Ronald L. Hartman 91487 Emma E. Stewart 13 6 2011 U.S.A. Idaho Lemhi Northern Salmon River Mountains: Salmon Wild and Scenic River: Salmon River Trail from 1/3 to 1/2 mi S of Gunbarrel Creek. Trail with steep boulder field on either side, shrubs scattered along river. 2885 2920 45° 22.821' N, 114° 42.408' W to 45° 23.025' N, 114° 42.464' W; NAD 83, , GPS reading T24N R14E S35 45.38035 -114.7068 NAD 83 GPS reading Fruiting N 134 RM 885263 Thomas 2013 RM Rosaceae Crataegus douglasii Lindl. var. douglasii 1. Crataegus douglasii Lindl. var. douglasii . RM-157243 Georgia G. Thomas 1314 25 7 2013 U.S.A. Idaho Idaho Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River: Selway River Drainage: Race Creek Trail Head: ca 3/4 mi on Forest Trail 4 along Selway River, ca 20 mi on Forest Road 223, ca 34 air mi ESE of Kooskia. Mixed conifer forest, Thuja plicata, grand fir, Douglas fir, ponderosa pine. 1766 ft. 46° 02.633' N, 115° 16.655' W 46.0439 -115.2776 NAD 83 1 mi. Nat. Geog. TOPO! Fruiting N 135 RM 888447 Thomas 2013 RM Rosaceae Crataegus douglasii Lindl. var. douglasii 1. Crataegus douglasii Lindl. var. douglasii . RM-157425 Georgia G. Thomas 4737 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 Fruiting N 136 RM 889285 Thomas 2013 RM Rosaceae Crataegus douglasii Lindl. var. douglasii 1. Crataegus douglasii Lindl. var. douglasii
Annotated by Georgia G. Thomas. RM-156398 Ronald L. Hartman 92343 Jack Hartman 10 6 2012 U.S.A. Idaho Idaho Nez Perce National Forest: Gospel Hump Wilderness: along the Wind River ca 1 air mi from Wind River Pack Bridge on Salmon River, ca 18.5 air mi E of Riggins. Switch backs on open slope. 2500 2700 ft. 45° 27.978' N, 115° 56.325' W to 45° 28.041' N, 115° 56.159' W; unknown, , GPS reading T25N R4E S35 45.4663 -115.93875 unknown GPS reading Fruiting 137 RM 889547 Thomas 2013 RM Rosaceae Crataegus douglasii Lindl. var. douglasii 1. Crataegus douglasii Lindl. var. douglasii
Annotated by Georgia G. Thomas. RM-156415 Ronald L. Hartman 93134 Georgia G. Thomas 11 6 2013 U.S.A. Idaho Idaho Nez Perce National Forest: Middle Fork Clearwater Wild and Scenic River System: along the Selway River on the trail to Moose Creek Cabin, ca 1 mi upstream from Race Creek, ca 34.5 air mi ESE of Kooskia. Along the river. 1750 ft. 46.0439° N, 115.2705° W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO! T31N R9E S12 N1/2 46.0439 -115.2705 NAD 83 1 mi. Nat. Geog. TOPO! N 138 RM 889625 Thomas 2013 RM Rosaceae Crataegus douglasii Lindl. var. douglasii 1. Crataegus douglasii Lindl. var. douglasii
Annotated by Georgia G. Thomas. RM-156416 Ronald L. Hartman 93212 Georgia G. Thomas 13 6 2013 U.S.A. Idaho Idaho Bitterroot National Forest: Paradise Campground and vicinity along White Cap Creek, ca 63 air mi ESE of Kooskia Campground, creek side, and conifer covered slopes and cliffs. 3050 3100 ft. 45° 51.7691' N, 114° 44' 13" W; unknown, , GPS reading T29N R14E S9 SW1/4 45.862818 -114.736944 unknown GPS reading N 139 RM 889661 Thomas 2013 RM Rosaceae Crataegus douglasii Lindl. var. douglasii 1. Crataegus douglasii Lindl. var. douglasii
Annotated by Georgia G. Thomas. RM-156418 Ronald L. Hartman 93248 Georgia G. Thomas 14 6 2013 U.S.A. Idaho Idaho Bitterroot National Forest: Middle Fork Clearwater Wild and Scenic River System: along Selway River ca 5 1/4 road mi upstream from Paradise Ranger Station at Indian Ridge Trailhead, ca 63.5 air mi ESE of Kooskia. Coniferous slopes with rock outcrops and streamside. 3400 3900 ft. 45° 47.4821' N, 114° 45.821' W; unknown, , GPS reading T28N R14E S5 45.791368 -114.763683 unknown GPS reading N 140 RM 927775 Wyo/Salt River 1992 RM 1013788 RM0297037 Rosaceae Crataegus douglasii Lindl. var. douglasii RM-103740 B. E. Nelson 24200 Russ Nelson 12 8 1992 U.S.A. Wyoming Lincoln Wyoming/Salt River Ranges: Wyoming Range: Lynx Creek between Greys River and Middle Ridge, ca 10.5 air mi ESE of Alpine; ca 26.5 air mi NNE of Afton. Open southerly-facing slope. 6400 ft. 43.1056° N, 110.825° W; uncertainty 1 mi. T36N R117W S17 43.1056 -110.825 1 mi. Fruiting N RM0297037 N 141 RM 158226 Flaig 2003 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. 1. Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg.
Annotated by Jeanette Flaig. RM-16678 B. E. Nelson 59558 17 7 2003 U.S.A. Colorado La Plata Eastern San Juan Mountains: N of Vallecito Reservoir on the west slope of Middle Mountain along Forest Road 724, N and S of Berri Creek, ca 16.5 air mi N of Bayfield. Open aspen/white fir forest with mountain shrub understory. 8240 8560 ft. 37.4619° N, 107.5379° W T37N R6W S21 E1/2 37.4619 -107.5379 Fruiting N N 142 RM 160240 Flaig 2003 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-16753 Jeanette Flaig 2717 16 8 2003 U.S.A. Colorado Archuleta Eastern San Juan Mountains: San Juan National Forest: U.S. Hwy 160 W to Forest Road 620 then NNW for 1.5 road mi; ca 21 air mi W of Pagosa Springs, Ponderosa pine forest. 3732 7170 ft. 37.2407° N, 107.3732° W T34N R5W S1 SE1/4 37.2407 -107.3732 Fruiting N N 143 RM 161836 Flaig 2003 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. 1. Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg.
Annotated by Jeanette Flaig. RM-16818 Ronald L. Hartman 77610 Jeanette Flaig 22 6 2003 U.S.A. Colorado Archuleta Eastern San Juan Mountains: San Juan National Forest: Colo Hwy 151, 6 air mi NW of Forest Road 613. Sandy at bottom then shale and sandstone outcrops with ponderosa pine forest and scattered Gambel oak and Fendlera understory above; roadside. 6800 6900 ft. 37° 10.355' N, 107° 20.629' W to 37° 10.52' N, 107° 20.762' W T34N R5W S24; S24; also NE1/4 S23 and SE1/4 S14 37.172583 -107.343817 Fruiting N N 144 RM 162626 Flaig 2004 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. 1. Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg.
Annotated by Jeanette Flaig. RM-16835 B. E. Nelson 62688 15 8 2004 U.S.A. Colorado Archuleta Eastern San Juan Mountains: northeast end of Mesa Cortado, S of U.S. Hwy 84, ca 17.5-18 air mi SE of Pagosa Springs. Gambels oak/Rocky Mountain juniper slope with scattered ponderosa pine. 7800 8300 ft. 37.0727° N, 106.8505° W; GPS Reading T33N R1E S28 N1/2 37.0727 -106.8505 GPS Reading Vegetative N N 145 RM 162806 Flaig 2004 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. 1. Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg.
Annotated by Jeanette Flaig. RM-16841 B. E. Nelson 62867 18 8 2004 U.S.A. Colorado Archuleta Eastern San Juan Mountains: along Forest Road 537 at and just below junction with Forest Road 756 along a tributary of Spring Creek, ca 10 air mi NE of Ignacio; ca 7 air mi ESE of Bayfield. Brushy thickets. 8450 8650 ft. 37.1912° N, 107.4775° W; GPS Reading T34N R6W S14 W1/4 37.1912 -107.4775 GPS Reading Fruiting N N 146 RM 164883 Flaig 2004 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-16927 Jeanette Flaig 4968 27 6 2004 U.S.A. Colorado Archuleta Eastern San Juan Mountains: San Juan National Forest: N of Klondike Park on Forest Road 135, SE of Shamrock Mines, ca 10 air mi ENE of Bayfield. Ponderosa pine woodland with Quercus understory in heavily grazed area with seep. 7852 ft. 37.3067° N, 107.4818° W; GPS Reading T35N R6W S14 SE1/4 37.3067 -107.4818 GPS Reading Vegetative N N 147 RM 175304 Foley 2004 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-17192 Erin Foley 10051 14 7 2004 U.S.A. Colorado Grand Middle Park: Fishing Access at the junction of Colorado River and Blue River; ca 1 air mi SW of Kremmling and ca 10.5 air mi NE of Radium. Along river. 7400 ft. 40.0429° N, 106.3957° W; GPS Reading T1N R80W S19 NE1/4 40.0429 -106.3957 GPS Reading Fruiting N N 148 RM 178605 Foley 2004 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-17254 Erin Foley 6750 3 6 2004 U.S.A. Colorado Grand Williams Fork Mountains: ca 2 mi NW of Green Mountain Reservoir along Colo Hwy 9. Well drained fine sedimentary slope. 7650 ft. 39.9178° N, 106.3331° W; GPS Reading T1S R80W S34 SW1/4 39.9178 -106.3331 GPS Reading Flowering N N 149 RM 224862 Kastning CO RM 572249 RM0255381 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-20211 Neil Snow 4792 3 8 1989 U.S.A. Colorado Routt Sierra Madre\Park Range: Park Range: vicinity of Mad Creek Trail, ca 7 air mi NNW of Steamboat Springs. Along trail. 6900 8300 ft. 40.5791° N, 106.8732° W T7N R85W S12; also S1 40.5791 -106.8732 Fruiting N RM0255381 N 150 RM 229428 So Salt River Range RM 608943 RM0255383 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-20447 Thomas Cramer 4698 Ronald L. Hartman 23 8 1994 U.S.A. Wyoming Lincoln Southern Salt River Range and Vicinity: Hams Fork, ca 2.5 air mi S of Kemmerer. Riverside meadows, willows, and sagebrush. 6850 ft. 41.7531° N, 110.5286° W T21N R116W S36 NW1/4 41.7531 -110.5286 1 mi. Fruiting N RM0255383 N 151 RM 229763 So Salt River Range RM 645513 RM0255385 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-20459 B. E. Nelson 35881 Tom Cramer 29 6 1995 U.S.A. Wyoming Lincoln Southern Salt River Range and Vicinity: Sublette Range: south end of the range above Quealy Reservoir, ca 3 air mi NNE of Cokeville; ca 30.5 air mi NW of Kemmerer. Wet meadows and marshy areas below large spring. 6580 7000 ft. 42.123° N, 110.923° W T25N R119W S25 NW1/4; also NE1/4 S26 42.123 -110.923 Flowering N RM0255385 N 152 RM 280506 Lyon 1993 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-22713 Margarette J. Lyon 1658 18 6 1993 U.S.A. Colorado Montrose San Miguel and lower Dolores River Drainages: San Miguel River Drainage: Uncompahgre Plateau: Copper King Road above Tabeguache Basin. Dry slopes with oak and chokecherry, and riparian area at stream crossing. 7980 8260 ft. 38.4017° N, 108.3988° W T48N R14W S22; also S23 38.4017 -108.3988 Flowering N N 153 RM 286716 Lyon 1994 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-22999 Margarette J. Lyon 7494 18 8 1994 U.S.A. Colorado Mesa San Miguel and Lower Dolores River Drainages: Unaweep Canyon: north side of West Creek below bridge. Seep on south-facing slope with dense sedges; surrounding riparian area with Populus and Quercus; red, sandy soil. 5800 ft. 38.7769° N, 108.8938° W T15S R103W S3 38.7769 -108.8938 Fruiting N N 154 RM 293786 Massatti 2006 USFS 849212 USFS0033604 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-23875 Rob Massatti 4618 25 5 2006 U.S.A. Wyoming Fremont East Slope Wind River Range and Vicinity: ca 3 mi SW of Weiser Knoll; ca 15 air mi SSE of Lander. Rocky meadow on limestone. 6780 7130 ft. 42.6015° N, 108.6259° W to 42.6291° N, 108.6488° W; GPS Reading T30N R99W S2 N1/2; also NE1/4 S3 and T31N R99W S34, S27 and W1/2 S35 42.6015 -108.6259 NAD 83 GPS Reading Flowering N USFS0033604 N 155 RM 310032 Moore 1994 709223 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-24732 Lynn Marie Moore 2747 28 6 1994 U.S.A. Colorado Montezuma Upper Dolores River Drainage and Adjacent Areas: Stoner Mesa area, Emerson Campground, Trail #624, ca 13 air mi N of Dolores off Forest Road 535. West facing slope along trail; dense, shady aspen forest, scattered oak and spruce along slopes closer to river; chokecherry, serviceberry, snowberry, and Acer. 7480 8800 ft. 37.6108° N, 108.3498° W T39N R14W S25 SE1/4 37.6108 -108.3498 Fruiting N N 156 RM 313983 Moore 1995 715127 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-24856 Lynn Marie Moore 6644 10 7 1995 U.S.A. Colorado Dolores Upper Dolores River Drainage and Adjacent Areas: San Juan National Forest, ca 17 air mi NE of Dolores in the Mavreeso Canyon Area, Forest Road 209. Aspen, oak, snowberry, spruce, along creek and up the southeast side of a canyon on northwest facing slope. 8100 9000 ft. 37.6986° N, 108.3135° W T40N R13W S29; also S30 37.6986 -108.3135 Flowering and Fruiting N N 157 RM 319186 Newton 2005 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-25002 Rachel Newton 1537 6 7 2005 U.S.A. Wyoming Uinta Wetlands and Adjacent Areas: Bear River, ca 1.5 air mi SE of Evanston. Flood plains. 6855 ft. 41.2568° N, 110.9304° W; GPS Reading T15N R120W S26 W1/2 41.2568 -110.9304 NAD 83 GPS Reading Flowering and Fruiting N N 158 RM 399130 WYNDD RM 612968 RM0255382 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-58634 Walter Fertig 15763 6 6 1995 U.S.A. Wyoming Fremont Southeast Wind River Range: Red Canyon: west bank of Red Canyon Creek; ca 2.5 mi S of confluence with Little Popo Agie River. Riparian shrub community of Salix lutea, Betula occidentalis, Shepherdia argentea, and Crataegus. 5800 ft. 42.6446° N, 108.6487° W; uncertainty 0.5 mi. T31N R99W S22 NE1/4 42.6446 -108.6487 1 mi. Flowering N RM0255382 N 159 RM 4205 Taylor, Amy 1997 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-380 Amy J. Roderick 3506 12 8 1997 U.S.A. Wyoming Carbon [location and coordinates withheld] Moist area along river shaded by cottonwood, willow, and birch. 7190 ft. Fruiting N N 160 RM 457304 So Rocky Mts RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-77552 C. E. Taylor 617 14 7 1922 U.S.A. Colorado Cochetopa National Forest: Findley Gulch. creek bottom with gravelly loam in timber. 8000 ft. Flowering N N 161 RM 467625 So Rocky Mts USFS 465974 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg.
Annotated by J. B. Phipps in 1993. RM-82273 J. Ward Emerson 932 9 6 1915 09 Jun 1915 U.S.A. Colorado Montezuma/Dolores Montezuma National Forest: Dolores River Valley. In valley on west-facing slope in gravel soil growing with sage. 7100 ft. Flowering N N 162 RM 467708 So Rocky Mts RM 686185 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-82338 James P. Vanderhorst 1698 12 8 1990 U.S.A. Colorado Rio Blanco Flat Tops/White River Plateau: Flat Tops Wilderness: South Fork White River Canyon, ca 27 air mi ESE of Meeker. In rocks at base of steep canyon cliffs. T2S R90W S28; also S29 Fruiting N N 163 RM 467724 So Rocky Mts RM 686183 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-82353 James P. Vanderhorst 2936 28 6 1991 U.S.A. Colorado Routt Flat Tops/White River Plateau: trailhead at confluence of Beaver Creek and South Fork Williams Fork. Weedy riparian zone, with cottonwood and willows. 6800 ft. T4N R89W S31 Fruiting N N 164 RM 469299 So Rocky Mts RM 709223 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-83065 Lynn Marie Moore 2747 28 6 1994 U.S.A. Colorado Montezuma Upper Dolores River Drainage and adjacent areas: San Juan National Forest: Stoner Mesa area, Emerson Campground, Trail 624, ca 13 air mi N of Dolores, off Forest Road 535. West facing slope along trail; dense, shady aspen forest, scattered oak and spruce along slopes closer to river; chokecherry, serviceberry, snowberry and Acer. 7480 8800 ft. T39N R14W S25 SE1/4 Fruiting N N 165 RM 469330 So Rocky Mts RM 715127 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-83091 Lynn Marie Moore 6644 10 7 1995 U.S.A. Colorado Dolores Upper Dolores River Drainage and adjacent areas: San Juan National Forest: ca 17 air mi NE of Dolores in the Mavreeso Canyon area, Forest Road 209. Aspen, oak, snowberry, spruce, along creek and up the southeast side of canyon on northwest facing slope. 8100 9000 ft. T40N R13W S29; also S30 Flowering N N 166 RM 469430 So Rocky Mts USFS 465973 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg.
Annotated by J. B. Phipps in 1993. RM-83162 Martin P. Wilson 910 17 6 1914 U.S.A. Colorado Dolores Montezuma National Forest: Glade Road to Cedar; near Black Snag Spring. North-facing slope in moist soils of open park-like setting. 8000 ft. Flowering N N 167 RM 473543 So Rocky Mts RM 686184 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-85683 Ronald L. Hartman 25652 22 6 1990 U.S.A. Colorado Routt Flat Tops/White River Plateau: Williams Fork Mountains: Hayden Gulch near confluence with Williams Fork, ca 13 air mi SSW of Hayden. Streamside and adjacent slopes. 6800 7100 ft. T4N R89W S13 Flowering N N 168 RM 516110 Markow 1991 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-99281 Stuart Markow 626 14 6 1991 U.S.A. Idaho Bonneville Targhee National Forest: Southwest Slope Big Hole Mountains: Table Rock Canyon, ca 2.5 air mi SE of Kelly Canyon Ski Area. Dry stream bed and flood plain dominated by Populus angustifolia, Prunus, and Amelanchier. 5200 ft. T3N R41E S1; 2 and T3N R42E S6 and S7 43.6198 -111.5759 1 mi. Calc. from TRS N N 169 RM 527685 Vanderhorst 1990 686185 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-102360 James P. Vanderhorst 1698 12 8 1990 U.S.A. Colorado Rio Blanco Flat Tops/White River Plateau: Flat Tops Wilderness: South Fork White River Canyon, ca 27 air mi ESE of Meeker. In rocks at base of steep canyon cliffs. 39.8478° N, 107.4939° W T2S R90W S28; also S29 39.8478 -107.4939 N N 170 RM 529080 Vanderhorst 1991 686183 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-102472 James P. Vanderhorst 2936 28 6 1991 U.S.A. Colorado Routt Flat Tops/White River Plateau: Beaver Creek, ca 20 air mi SSW of Hayden. Weedy riparian zone, with cottonwood and willows. 6800 ft. 40.2747° N, 107.4292° W T4N R89W S31 40.2747 -107.4292 N N 171 RM 532112 Vanderhorst 1990 686184 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-102633 Ronald L. Hartman 25652 22 6 1990 U.S.A. Colorado Routt [location and coordinates withheld] Streamside, and adjacent slopes. 6800 7100 ft. N N 172 RM 535004 Ward 1996 RM 792600 RM0255380 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-102794 Beth Ward 1122 20 6 1996 U.S.A. Wyoming Carbon [location and coordinates withheld] Creek terrace. 6850 7220 ft. Fruiting N RM0255380 N 173 RM 585549 Haines 1985 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-105816 June Haines 4532 30 6 1985 U.S.A. Wyoming Fremont Granite Mountain Uplift: Willow Creek, ca 5 air mi NW of Muddy Gap Junction (Three Forks). Bank of creek. 6400 6450 ft. 42.4119° N, 107.5132° W T28N R89W S7 42.4119 -107.5132 1 mi. N N 174 RM 5949 Taylor, Amy 1998 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-458 Amy J. Roderick 5061 16 6 1998 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Cherry Creek, ca 5.2 air mi S of Wyo Hwy 220; ca 13.6 air mi SW of Independence Rock. Moist meadow. 6700 ft. 42.3397° N, 107.2991° W T27N R88W S1; also S12 42.3397 -107.2991 Flowering N N 175 RM 600274 Dueholm 1979 RM 332486 RM0255379 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-106712 Keith H. Dueholm 8823 9 8 1979 U.S.A. Wyoming Converse Powder River Basin: North Platte River, ca 6.5 air mi E of Glenrock. Floodplain of river, willow thicket, small backwater, sandy terrace above river, sagebrush plains; terrace. 4900 ft. 42.8453° N, 105.7386° W; uncertainty 1 mi. T33N R74W S9 W1/2 SE1/4 42.8453 -105.7386 1 mi. Fruiting N RM0255379 N 176 RM 638749 SE WY 1993 RM 607307 RM0255384 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-108317 B. E. Nelson 27334 23 7 1993 U.S.A. Wyoming Converse [location and coordinates withheld] Cottonwood woodland with Elaeagnus and Shepherdia. 4980 ft. Fruiting N RM0255384 N 177 RM 783096 Kirkpatrick, Michael 2010 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-127383 Michael K. Kirkpatrick 1394 15 6 2010 U.S.A. Colorado Eagle USFS-administered "tree farm" along the north shore of the Roaring Fork River, ca 1 air mi WSW of El Jebel. Gravel parking area and adjacent dry meadow. 6400 6450 ft. 39.3943° N, 107.1049° W; NAD 83, , GPS reading T8S R87W S4; also S5 39.3943 -107.1049 NAD 83 GPS reading Flowering and Fruiting N 178 RM 783232 Kirkpatrick, Michael 2010 USFS 898893 USFS0060500 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-127389 Michael K. Kirkpatrick 1530 16 6 2010 U.S.A. Colorado Pitkin Elk Mountains: White River National Forest: east bank of Crystal River at Redstone Campground, ca 13 air mi S of Carbondale. Aspen-spruce forest with forb understory. 7160 ft. 39.198° N, 107.2321° W; NAD 83, , GPS reading T10S R88W S17 NE1/4 NE1/4 39.198 -107.2321 NAD 83 GPS reading Flowering N USFS0060500 179 RM 783545 Kirkpatrick, Michael 2010 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-127397 Michael K. Kirkpatrick 1843 22 6 2010 U.S.A. Colorado Eagle White River National Forest: Fitzpatrick Gulch, ca 7 air mi SSW of Gypsum. Riparian woodland and wet meadows. 7550 7600 ft. 39.5602° N, 107.0295° W to 39.5568° N, 107.0268° W; NAD 83, , GPS reading T6S R86W S3 E1/2 39.5602 -107.0295 NAD 83 GPS reading Flowering N 180 RM 826712 Kirkpatrick, Michael 2011 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-144471 B. E. Nelson 82861 17 7 2011 U.S.A. Colorado Pitkin Elk Mountains: White River National Forest: along Avalanche Creek from the trailhead at the end of Forest Road 310 SE to the wilderness boundary, ca 4 air mi NNE of Redstone; ca 11-12 air mi S of Carbondale. Brushy canyon bottom with conifers, aspen, and cottonwood, and streambank. 7300 7400 ft. 39.2347° N, 107.2018° W to 39.2304° N, 107.1979° W; NAD 83, , GPS reading T9S R88W S34 39.2304 -107.1979 NAD 83 GPS reading Fruiting N 181 RM 830096 Kirkpatrick, Michael 2011 USFS 898892 USFS0060499 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-144195 Michael K. Kirkpatrick 6244 19 6 2011 U.S.A. Colorado Eagle Gore Range: White River National Forest: McPhee Gulch, ca 4 air mi NE of State Bridge. Riparian woodland with cottonwood, birch, and willow. 7300 7700 ft. 39.8985° N, 106.5755° W; NAD 83, , GPS reading T2S R82W S4 SW1/4 SW1/4; also NW1/4 S9 39.8985 -106.5755 NAD 83 GPS reading Flowering N USFS0060499 182 RM 833443 Blue Valley Ranch RM 816222 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-148782 Cynthia Villa 759 4 6 2002 U.S.A. Colorado Grand Blue Valley Ranch: NW of Stretch Ribbon Bridge adjacent to agricultural meadows. Dry shrub community in stony loam with northeast aspect. 7500 ft. Zone 13N, 382815E, 4427191N Flowering N N 183 RM 833444 Blue Valley Ranch RM 816221 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-148780 Cynthia Villa 808 28 6 2002 U.S.A. Colorado Grand Blue Valley Ranch: E of outhouse. Mixed conifer forest with west aspect. 9073 ft. Zone 13N, 378845E, 4423789N Vegetative N N 184 RM 833445 Blue Valley Ranch RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-148672 Cynthia Villa 84CV U.S.A. Colorado Grand Blue Valley Ranch. 7400 7500 ft. 40.0028° N, 106.37249° W; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO! T1N R80W S32; also S33 40.0028 -106.37249 NAD 83 1 mi. Y Y Nat. Geog. TOPO! LSB Flowering N N 185 RM 845612 Brummer 2012 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. 1. Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg.. RM-151044 Lori E. Brummer 8763 14 6 2012 U.S.A. Colorado Delta North Fork Valley: Gunnison National Forest: Hubbard Creek Trail N of Juanita Junction, ca 8.5 air mi NNW of Paonia. Below cliff in understory of mixed mountain shrub community. 6497 6957 ft. 38.996° N, 107.5276° W to 38.9655° N, 107.5341° W; NAD 83, , GPS reading T12S R91W S23 SW1/4; also NW1/4 S26, E1/2 S27, and E1/2 S34 38.996 -107.5276 NAD 83 GPS reading Fruiting N 186 RM 845761 Brummer 2012 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. 1. Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg.. RM-151059 Lori E. Brummer 8909 15 6 2012 U.S.A. Colorado Gunnison Grand Mesa, east side: Gunnison National Forest: Clear Fork Trail from trailhead at Coal Creek to junction with Baldy Creek, ca 8 air mi NE of Paonia. Along creek in aspen. 7540 7800 ft. 39.1716° N, 107.4479° W to 39.148° N, 107.4361° W; NAD 83, , GPS reading T10S R90W S33 NE1/4; also S21 39.1716 -107.4479 NAD 83 GPS reading Fruiting N 187 RM 846741 Brummer 2012 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. 1. Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg.. RM-151193 Lori E. Brummer 9690 9 7 2012 U.S.A. Colorado Ouray Uncompahgre Basin: Pleasant Valley, County Road 24, just N of Colo Hwy 62, ca 5 1/4 air mi WSW of Ridgway. Along roadside through irrigated meadow and along irrigation ditch. 7635 7785 ft. 38.132° N, 107.8506° W to 38.1299° N, 107.8505° W; NAD 83, , GPS reading T45N R9W S22 SW1/4; also NW 1/4 S27 38.132 -107.8506 NAD 83 GPS reading Fruiting N 188 RM 871375 Kirkpatrick, Michael 2011 USFS USFS0061375 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-144195 Michael K. Kirkpatrick 6244 19 6 2011 U.S.A. Colorado Eagle Gore Range: White River National Forest: McPhee Gulch, ca 4 air mi NE of State Bridge. Riparian woodland with cottonwood, birch, and willow. 7300 7700 ft. 39.8985° N, 106.5755° W; NAD 83, , GPS reading T2S R82W S4 SW1/4 SW1/4; also NW1/4 S9 39.8985 -106.5755 NAD 83 GPS reading Flowering N USFS0061375 189 RM 874296 Brummer 2010 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. 1. Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg.. RM-155877 Lori E. Brummer 1180a 28 7 2010 U.S.A. Colorado Ouray Upper Uncompahgre River Basin: BLM land where Flume Creek flows into Cow Creek, ca 26 air mi SW of Montrose. Montane riparian area. 7696 ft. 38.14874° N, 107.64323° W; NAD 83, , GPS reading T45N R7W S16 SW1/4 38.14874 -107.64323 NAD 83 GPS reading Fruiting N 190 RM 87763 Refsdal 1994 RM 690582 RM0255378 Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-13613 C. H. Refsdal 2868 15 8 1994 U.S.A. Wyoming Uinta [location and coordinates withheld] Meandering stream, river channel rock, grasses, sedges. 7250 7300 ft. Fruiting N RM0255378 N 191 RM 8826 Taylor, Amy 1998 RM Rosaceae Crataegus douglasii Lindl. var. rivularis (Nutt.) Sarg. RM-550 Amy J. Roderick 7656 Kevin J. Taylor 6 8 1998 U.S.A. Wyoming Carbon Upper North Platte and Laramie River Drainages: Ferris Mountains: Miners Canyon on northeastern side of range, ca 16 air mi N of Independence Rock. Along creek; chokecherry, hawthorn, willow, boxelder, and sagebrush common. 6400 6600 ft. 42.2674° N, 107.1238° W T27N R86W S33 42.2674 -107.1238 Fruiting N N