Rocky Mountain Herbarium (RM), University of Wyoming
https://rmh.uwyo.edu/data/search.php

Database Search Results

30 matching records found (of 30).
Search query: Genus begins with Platanthera, Species begins with dilatata, Subtaxon begins with leucostachys, (search polygon not defined)
Sorted by: Scientific Name

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1.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Idaho, Idaho County: Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: along Chamberlain or Trail 001 along West Fork Chamberlain Creek from Tumbledown Bridge S, ca 20-22 air mi NNE of Big Creek; ca 2-4 air mi N of Chamberlain Guard Station.  Elev. 5650-6000 ft.
T24N R10E S11.  45.4265 N, 115.194 W to 1 , 1 ; NAD 83, uncertainty 1 mi., Nat. Geog. TOPO!.  
Marshy spring in open lodgepole pine forest. Phenology: flowering & fruiting. 

B. E. Nelson, 51415.  7/24/2000. 		RM 
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2.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Idaho, Adams County: 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.  Elev. 3100-3867 ft.
T16N R2W S32 SE1/4; also SW1/4 S33 and T15N R2W NE1/4 S5.  44.6798 N, 116.6037 W.  
Roadside riparian area in grass and shrub rangeland. Phenology: flowering. 

Joy Handley, 5195.  6/11/2000. 		RM 
     with Denise L. Fairbanks
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3.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Boulder Lake Trail from parking lot to western edge of Boulder Lake, ca 8 air mi ESE of McCall; ca 12 air mi NE of Donnely.  Elev. 6200-7000 ft.
T18N R4E S27; also E1/2 S28.  44.8684 N, 115.9535 W.  
Moist areas along trail. Phenology: flowering. 

Joy Handley, 7106.  7/18/2000. 		RM 
     with B. E. Nelson
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4.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: West Mountains: Anderson Creek Trail (Trail 212) off Forest Road 835, ca 9 air mi NE of Cascade; ca 15 air mi SE of Council.  Elev. 6000-6400 ft.
T14N R2E S3 N1/2; also T15N R2E South1/2 S34.  44.5784 N, 116.1988 W.  
Trailside and creekside; subalpine fir/Douglas fir overstory. Phenology: flowering. 

Joy Handley, 7488.  8/1/2000. 		RM 
     with Erin Peters
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5.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Salmon River Mountains: Warren Wagon Road (Forest Hwy 21) at crossing of Copet Creek, ca 9 air mi N of McCall.  Elev. 5037 ft.
T20N R3E S35.  45.0279 N, 116.0554 W.  
Roadside and woodland. Phenology: flowering & fruiting. 

Ronald L. Hartman, 70224.  8/22/2000. 		RM 
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6.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Idaho, Valley County: 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.  Elev. 5300 ft.
T18N R4E S3 SW1/4 of SW1/4.  44.9264 N, 115.9534 W.  
Sedge bog with Carex buxbaumii. Phenology: flowering. 

Joy Handley, 2189.  7/23/1999. 		RM 
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7.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Washington, Ferry County: 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.  Elev. 4600 ft.
T35N R34E S16 SE1/4.  48.5323 N, 118.5534 W.  
Mixed forest of ponderosa pine to subalpine fir. Phenology: flowering. 

Jean Wood, 3616.  8/16/1995. 		 
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8.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Graves Mountain, ca 16 air mi WNW of Kettle Falls.  Elev. 4000-5900 ft.
T36N R35E S11; also NW1/4 S12.  48.6342 N, 118.3792 W.  
Mixed forest, rock outcrops, and east and south slopes of mountaintop. Phenology: flowering. 

Jean Wood, 7154.  8/5/1996. 		 
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9.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Washington, Ferry County: Western Colville National Forest and Vicinity: Scalawag Wetland, ca 2.5 air mi SE of Sherman Pass on tributary of South Fork Sherman Creek.  Elev. 4300 ft.
T36N R35E S32 NE1/4.  48.576 N, 118.4445 W.  
Series of old beaver dams along small creek. Phenology: flowering. 

Jean Wood, 7443.  8/11/1996. 		 
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10.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana, Chouteau County: Lewis and Clark National Forest: Highwood Mountains: along South Fork Highwood Road, Forest Road 121, ca 2 air mi S of junction with Forest Road 8841.  Elev. 1378 m.
T20N R9E S28.  47.4676 N, 110.5948 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Upland and cliff area; PSUE, Populus; stream running N to S, west aspect, upland slope 65%; shonkinite. Phenology: flowering. 

Rick McNeill, 2390.  7/21/2008. 		RM 
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11.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana, Flathead County: Flathead National Forest: Front Range: along Pinnacle Creek Road, ca 17 air mi E of Hungry Horse.  Elev. 1424 m.
T30N R16W S20.  48.3462 N, 113.6745 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Picea engelmannii/Pseudotsuga menziesii forest; northeast aspect, 0-25% slope; sedimentary rock. Phenology: flowering. 

Rick McNeill, 2484.  7/24/2008. 		RM 
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12.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana, Lewis and Clark County: Lewis and Clark National Forest: Front Range: along South Fork Sun River at campground, ca 1 air mi N of the junction of South Fork Sun River with Wood Creek.  Elev. 1614 m.
T20N R10W S9.  47.5028 N, 112.8886 W; NAD 83, uncertainty 0.25 mi., GPS reading.  
Riparian zone along river; Picea engelmannii/Populus tremuloides/Pseudotsuga menziesii; sandstone/limestone bedrock. Phenology: flowering. 

Rick McNeill, 2946.  7/29/2008. 		RM 
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13.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana: Marshall Gulch.  Elev. 3700 ft.
Phenology: flowering. 

J. A. Hughes, s.n..  7/23/1916. 		RM 201895
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14.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana, Mineral County: Cyr: South Fork of Fish Creek.  Elev. 3200 ft.
Phenology: flowering. 

J. E. Kirkwood, 1809.  7/19/1924. 		RM 130474
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15.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana, Missoula County: Miller Creek Canyon: ca 12 mi from mouth.  Elev. 4500 ft.
Boggy Meadow. Phenology: flowering. 

C. Leo Hitchcock, 1802.  7/15/1933. 		RM 137343
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16.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana, Missoula County: Rattlesnake Drainage: foot of Spring Creek Trail.
Phenology: flowering. 

C. Leo Hitchcock, 1459A.  7/9/1946. 		RM 205943
     with C. V. Muhlick
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17.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana, Powell County: Flathead National Forest: along Gordon Creek, 1 mi E of Shaw Creek.
Phenology: flowering. 

C. Leo Hitchcock, 18495.  7/15/1948. 		RM 218796
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18.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana, Missoula County: Rattlesnake Drainage: foot of Spring Creek Trail.
Phenology: flowering. 

C. Leo Hitchcock, 14538A.  7/9/1946. 		RM 205983
     with C. V. Muhlick
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19.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana, Powell County: Flathead National Forest: Big Prairie Ranger Station.  Elev. 4800 ft.
T20N R13W S10.  
Level slope; deep black loam soil; moist streamside with Carex, Poa, Calamagrostis, Salix. Scattered. Phenology: flowering. 

J. E. Schmautz, JES-257.  7/13/1958. 		USFS 443968
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20.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana: 1/2 mi SW of Sprague Creek in ditch along the "Going to the Sun Highway".
Phenology: flowering. 

M. E. Beatty, 3365.  7/17/1953. 		RM 369527
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21.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana, Lake County: North branch of Squeezer Creek, near Forest Rd 558, ca 2.5 mi E of State Hwy 83.
In clear cut area adjacent to dense Thuja plicata stand. Phenology: flowering. 

Dieter H. Wilken, 14885.  6/24/1988. 		RM 547064
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22.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana: 1/2 mi SW of Sprague Creek in ditch along the "Going to the Sun Highway".
Ditch. Phenology: flowering. 

M. E. Beatty, 3367.  7/17/1953. 		RM 369529
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23.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana, Flathead County: Near Birch Creek, along Forest Road 5392 (Jewel Basin Road), ca 2 mi E of Echo Lake.
T28N R19W S35.  
Open wet site among Populus and Picea. Phenology: flowering. 

Dieter H. Wilken, 14934.  6/30/1988. 		RM 547100
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24.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana, Chouteau County: Lewis and Clark National Forest: Highwood Mountains: along Shonkin Creek at end of Forest Road 8842, ca 2 air mi SSE of forest boundary.  Elev. 1553 m.
T20N R10E S20.  47.4774 N, 110.4875 W; NAD 83, GPS reading.  
Riparian/flood plain along creek flowing southeast to northwest; 0-15% slope. Phenology: flowering. 

Rick McNeill, 5483.  6/28/2009. 		RM 
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25.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Montana, Madison County: Madison Range: Papoose Creek, ca 6-7.5 air mi S of Finger Mountain, ca 33 air mi SE of Ennis.  Elev. 6240-6300 ft.
T11S R1E S2.  44.9 N, 111.5679 W to 44.9013 N, 111.5629 W; NAD 83, , GPS reading.  
Along a seep in an aspen stand. Phenology: flowering. 

Emma E. Freeland, 1989.  7/7/2012. 		RM 
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26.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Idaho, Lemhi County: Salmon National Forest: Beaverhead Mountains: Freeman Creek valley W of Freeman Peak, 11.1 air mi NE of Salmon.  Elev. 7296 ft.
T23N R23E S34.  45.27581 N, -113.71746 W; NAD83, uncertainty 10 m., Field Notes.  
Well developed soil in hydric Douglas-fir vegetation; 24Â° slope, S aspect; arenite geology. 26-75 individuals apparent. Phenology: flowering. 

Joshua J. Irwin, 3268.  8/1/2010. 		RM 
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27.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A, Idaho, Lemhi County: Salmon National Forest: Northern Salmon River Mountains: Twin Creek riparian forest along the lower end of Twin Creek Campground, 14.0 air mi N of the town of North Fork.  Elev. 5158 ft.
T26N R21E S3.  
<25 plants estimated in hydric soil within a Douglas-fir vegetation, 10 degree slope, ESE aspect, quartzite geology. Phenology: flowering. 

Joshua J. Irwin, 6849.  7/25/2011. 		RM 
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28.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A, Idaho, Lemhi County: Salmon National Forest: Northern Salmon River Mountains: Colson Creek Road on the upper east side of the drainage, 12.0 air mi W of Shoup.  Elev. 6059 ft.
T24N R17E S31.  
<25 plants estimated in hydric coarse textured soil within woody riparian vegetation, 30 degree slope, SSE aspect, gneiss geology. Phenology: flowering. 

Joshua J. Irwin, 7110.  7/31/2011. 		RM 
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29.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: significant tributary nearby intersection with Sherman Creek Trail 203, ca 3 3/4 air mi NNE of Lochsa Historical Ranger Station.  Elev. 4800 ft.
T35N R9E S10.  46.3902 N, 115.3169 W; WGS 84, , GPS reading.  
In riparian of creek. Phenology: flowering. 

Crista L. O'Conner, 3525.  6/14/2017. 		RM 
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30.  Platanthera dilatata (Pursh) Lindl. ex L. C. Beck var. leucostachys (Lindl.) Luer 				Orchidaceae

U.S.A., Idaho, Idaho County: Clearwater Mountains: Lochsa River Corridor: along Trail 204, ca 1000 ft W of Eagle Mountain Trailhead.  Elev. 2680 
T36N R11E S30.  46.4293 N, 115.1382 W.  
South-facing draw with ephemeral stream. Phenology: flowering. 

Crista L. O'Conner, 3594.  6/16/2017. 		RM 
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