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

Database Search Results

21 matching records found (of 21).
Search query: Genus begins with Potamogeton, Species begins with amplifolius, (search polygon not defined)
Sorted by: Scientific Name

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1.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Idaho, Valley County: Payette National Forest and Vicinity: Frank Church-River of No Return Wilderness: Monumental Creek Trail to Roosevelt Lake, ca 15.5 air mi E of Yellow Pine; ca 13.5 air mi SE of Big Creek.  Elev. 6000-6200 ft.
T19N R10E S25; also SE1/4 S24.  44.9554 N, 115.1786 W.  
Submerged in lake surrounded with moose sign. Phenology: vegetative only. 

Joy Handley, 3327.  8/10/1999. 		RM 
     with Denise L. Fairbanks
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2.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Idaho, Adams County: Payette National Forest and Vicinity: Hells Canyon Natural Recreation Area: Black Lake, ca 9.5 air mi NE of Cuprum; ca 20 air mi NW of New Meadows.  Elev. 7200 ft.
T21N R2W S3 NE1/4 of SE1/4; SE1/4 of NE1/4 and .  45.1874 N, 116.5651 W.  
In subalpine lake. Phenology: vegetative only. 

Joy Handley, 3752.  8/17/1999. 		RM 
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3.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Oregon, Grant County: Blue Mountains: Umatilla National Forest: east side of Olive Lake, ca 9 air mi SW of Granite.  Elev. 6000 ft.
T9S R34E S.  
Plants aquatic with Carex vesicaria, Myriophyllum sp. Phenology: vegetative only. 

Stuart Markow, 12064.  8/22/2000. 		 
     with Alison Kelly
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4.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Wyoming, Carbon County: Sierra Madre Mountains: Battle Lake.  Elev. 9230 ft.
T14N R86W S25.  41.1534 N, 107.0071 W; NAD 83, uncertainty 1 mi., Digital Map.  
Apparently growing in deep water, only fragments washed ashore. Phenology: vegetative only. 

C. L. Porter, 6322.  7/14/1953. 		RM 236969	Barcode: RM0042263
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5.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Wyoming, Johnson County: East Slope Big Horn Range: W of Buffalo in Sherd Lake above Circle Park.  Elev. 8600 ft.
T50N R84W S30.  44.2702 N, 107.0116 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
[Common around edge in 1-3 ft clear water]; rocky and muddy bottom. Phenology: flowering & fruiting. 

C. L. Porter, 7068.  6/30/1956. 		RM 249469
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6.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Wyoming, Fremont County: Wind River Range: near the Continental Divide at Lake of the Woods.  Elev. 9400 ft.
T41N R109W S26.  43.4826 N, 109.8973 W; NAD 83, uncertainty 0.5 mi., Digital Map.  
Forming extensive beds in 5-7 ft clear water, soft muddy bottom, with Nuphar. Some stems 3 ft long. Phenology: vegetative only. 

C. L. Porter, 7196.  8/8/1956. 		RM 249472	Barcode: RM0042264
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7.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Wyoming, Park County: Beartooth Mountains: north shore of Lily Lake, ca 1.5 mi N of U.S. Hwy 212; ca 1.5 mi NNE of junction of U.S. Hwy 212 and Wyo Hwy 296.  Elev. 7680 ft.
T57N R106W S6 NW1/4 of SE1/4.  44.9504 N, 109.7177 W; uncertainty 0.25 mi..  
Submerged aquatic rooted in organic rich mud; with P. praelongus. Both floating & submerged leaves present. Phenology: vegetative only. 

Walter Fertig, 17303.  8/31/1996. 		RM 645228	Barcode: RM0042267
     with Sabine Mellmann-Brown
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8.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Wyoming, Johnson County: Big Horn Mountains: Sherd Lake, ca 5 air mi SW of Hunter Ranger Station, ca 16 air mi WSW of Buffalo.  Elev. 8750 ft.
T50N R84W S30.  44.2733 N, 107.0122 W; uncertainty 1 mi..  
In lake. 

Gael Fonken, 1122.  8/26/1980. 		RM 
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9.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: north shore of New Fork Lakes, ca 17 air mi N of Pinedale.  Elev. 7820 ft.
T36N R110W S11; also S12 and S15.  43.1031 N, 109.9478 W; uncertainty 3 mi..  
Submerged aquatics growing in lake. Phenology: vegetative only. 

Walter Fertig, 5189.  8/2/1990. 		RM 588556	Barcode: RM0042266
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10.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Wyoming, Sublette County: West Slope Wind River Range: north shore of New Fork Lakes, ca 17 air mi N of Pinedale.  Elev. 7820 ft.
T36N R110W S11; also S12 and S15.  43.1031 N, 109.9478 W; uncertainty 3 mi..  
Willow swamp between wilderness parking lot and Narrows Campground, Upper New Fork Lake. Phenology: fruiting. 

Walter Fertig, 5197.  8/2/1990. 		RM 588551	Barcode: RM0042265
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11.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Wyoming, Sublette County: New Fork Lake near Cora.  Elev. 7700 ft.
T36N R110W S14.  43.0909 N, 109.9691 W; uncertainty 3 mi..  
In about 12 ft of water. Abundant. Phenology: vegetative only. 

Peter W. Dunwiddie, 167.  7/28/1973. 		RM 292383	Barcode: RM0042262
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12.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Montana, Park County: Beartooth Mountains: Custer National Forest: E of U.S. Hwy 212 and Clarks Fork Yellowstone and Broadwater rivers at Lillis Lake, ca 31 air mi WSW of Red Lodge.  Elev. 8150 ft.
T9S R15E S27 SE1/4.  45.0185 N, 109.8404 W; WGS 84, , GPS Reading.  
Aquatic. Phenology: flowering. 

Emily Elliott, 3712.  7/27/2007. 		USFS 865674	Barcode: USFS0046565
     with Brian Elliott and Bonnie Hiedel
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13.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Montana, Park County: Beartooth Mountains: Gallatin National Forest: E of U.S. Hwy 212 and Clarks Fork Yellowstone and Broadwater rivers at Vernon Lake, ca 31 air mi WSW of Red Lodge.  Elev. 7860 ft.
T9S R15E S35 W1/2.  45.0104 N, 109.832 W; WGS 84, , Nat. Geog. TOPO!.  
Aquatic. Phenology: flowering. 

Emily Elliott, 3739.  7/27/2007. 		USFS 870112	Barcode: USFS0065462
     with Brian Elliott and Bonnie Hiedel
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14.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Montana: Glacier National Park: Rainbow Bog, Goat Haunt.
Phenology: vegetative only. 

G. W. Prescott, s.n..  7/3/1969. 		RM 369560	Barcode: RM0106638
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15.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Montana, Flathead County: South of Lion Lake, South of Martin City, just south of Lion Mountain Road.  Elev. 3500 ft.
T30N R19W S9 S16.  48 22' N, 114 2' W; Specimen Label.  
submerged with mud substrate in moderately clear water with Chara, Ceratophyllum demersum, Potamogeton amplifolius, P. gramineus, P. natans, P. alpinus, Ranunculus aquatilis, Myriophyllum spicatum v. exalbescens; sparse but also present is Potamogeton berchtoldiii, Typha latifolia. Phenology: vegetative only. 

Richard J. Naskali, 1085.  7/26/1973. 		RM 370697	Barcode: RM0106639
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16.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Montana: Glacier National Park: Rainbow Bog, Goat Haunt.
Phenology: vegetative only. 

G. W. Prescott, s.n..  7/25/1969. 		RM 369561	Barcode: RM0106640
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17.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., South Dakota, Deuel County: Peg Munky Run.
T113N R50W S24 NE1/4.  
Clear pool. Common. Phenology: fruiting. 

Gary E. Larson, 8965.  6/30/1983. 		RM 521012
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18.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., South Dakota, Roberts County: Big Stone Lake.
Margins of lake. Phenology: fruiting. 

Tom A. Williams, s.n..  8/10/1895. 		RM 68767
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19.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., South Dakota, Brookings County: Vicinity of Brookings.
Phenology: vegetative only. 

Tom A. Williams, s.n..  9/17/1891. 		RM 70748
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20.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., South Dakota, no county County: 
Phenology: fruiting. 

David Griffiths, 269.  //1892. 		RM 68297
     with Slosser
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21.  Potamogeton amplifolius Tuck. 				Potamogetonaceae

U.S.A., Montana, Park County: Beartooth Mountains: Custer National Forest: E of U.S. Hwy 212 and Clarks Fork Yellowstone and Broadwater rivers at Lillis Lake, ca 31 air mi WSW of Red Lodge.  Elev. 8150 ft.
T9S R15E S27 SE1/4.  45.0185 N, 109.8404 W; WGS 84, , GPS Reading.  
Aquatic. Phenology: flowering. 

Emily Elliott, 3712.  7/27/2007. 		USFS 	Barcode: USFS0047898
     with Brian Elliott and Bonnie Hiedel
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