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

Database Search Results

43 matching records found (of 43).
Search query: Genus begins with Viburnum, Species begins with opulus, (search polygon not defined)
Sorted by: Scientific Name

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1.  Viburnum opulus L. 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills: Sand Creek at Sand Creek Crossing, ca 9 air mi S of Beulah.  Elev. 5000 ft.
T51N R60W S18.  44.4045 N, 104.1027 W.  
Birch-hazelnut woods W of creek just above crossing. Phenology: vegetative only. 

Hollis Marriott, 11195.  6/22/1990. 		 710257	Barcode: RM0109234
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2.  Viburnum opulus L. 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills: Sand Creek at Sand Creek Crossing, ca 9 air mi S of Beulah.  Elev. 5000 ft.
T51N R60W S18 NE1/4.  44.4045 N, 104.1027 W; uncertainty 0.5 mi..  
Birch-hazelnut woods W of creek just above crossing. Phenology: vegetative only. 

Hollis Marriott, 11195.  6/22/1990. 		 710257
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3.  Viburnum opulus L. 				Adoxaceae

U.S.A., North Dakota, Bottineau County: Turtle Mountains.
In the woods. Phenology: vegetative only. 

J. Lunell, s.n..  7/21/1905. 		RM 51528
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4.  Viburnum opulus L. 				Adoxaceae

U.S.A., North Dakota, Pembina County: Walhalla.
Phenology: fruiting. 

L. R. Waldron, 1723.  8/10/1902. 		RM 44836
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5.  Viburnum opulus L. 				Adoxaceae

U.S.A., North Dakota, Benson County: Fort Tolten.
Woods on lake shore. Phenology: fruiting. 

H. F. Bergman, 1884.  7/2/1912. 		RM 154146
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6.  Viburnum opulus L. 				Adoxaceae

U.S.A., North Dakota, Rolette County: Turtle Mountains.
Phenology: flowering & fruiting. 

J. Lunell, s.n..  6/16/1911. 		RM 155669
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7.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Sand Creek.  Elev. 5000 ft.
T51N R60W S18.  44 24.5' N, 104 5.7' W; Specimen Label.  
High bank above creek with Corylus, Betula papyrifera. Phenology: fruiting. 

Robert D. Dorn, 10139.  9/20/2005. 		RM 784805
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8.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills: upper Sand Creek drainage, in bottom of side drainage joining Sand Creek from SW, ca 0.2 mi above confluence. /4 /4S20.  Elev. 5500 ft.
T51N R60W S20.  44.3894 N, 104.0825 W.  
On mossy, rocky north-facing lower slope with Dryopteris felix-mas, Corylus cornuta, Rubus parviflorus and Picea glauca. Phenology: flowering & fruiting. 

Hollis Marriott, 11229.  6/25/1990. 		 710198	Barcode: USFS0066445
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9.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Dugout Gulch.  Elev. 4200 ft.
T52N R60W S30 NW1/4.  44.46611 N, 104.10278 W; NAD 83, uncertainty 0.5 mi., Nat. Geog. TOPO!.  
Birch-hazelnut with Sambucus and Mahonia. Phenology: fruiting. 

Robert D. Dorn, 3720.  9/5/1981. 		RM 335010	Barcode: RM0109235
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10.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Lawrence County: Tinton.  Elev. 5960 ft.
T5N R1E S19.  44.3787 N, 104.0512 W; uncertainty 0.25 mi..  
On shaded slope. Locally common. Phenology: vegetative only. 

Arthur C. McIntosh, 801.  8/8/1926. 		RM 106667	Barcode: RM0109197
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11.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Lawrence County: Roughlock Falls.  Elev. 5120 ft.
T5N R1E S36.  44.3498 N, 103.9434 W; uncertainty 0.25 mi..  
Along stream. Phenology: flowering & fruiting. 

C. L. Gilly, 743.  6/24/1953. 		RM 267088	Barcode: RM0109200
     with G. W. Parmelee, Stella M. Wilson, and P. G. Coleman
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12.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Lawrence County: Black Hills: vicinity of Roughlock Falls, ca 13 mi SW of Spearfish.  Elev. 5120 ft.
T5N R1E S36 SW1/4.  44.3496 N, 103.9464 W; uncertainty 0.5 mi..  
Phenology: flowering & fruiting. 

Erwin F. Evert, 6384.  9/2/1983. 		RM 531197	Barcode: RM0109199
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13.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Lawrence County: Black Hills: Roosevelt Mountain road.  Elev. 4530-5690 ft.
T5N R3E S16.  
Phenology: flowering. 

H. E. Lee, s.n..  6/23/1928. 		RM 118319	Barcode: RM0109241
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14.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Lawrence County: Black Hills: Bear Gulch, ca 0.5 mi below Knight Spring, ca 8 air mi WSW of Spearfish.  Elev. 4400 ft.
T6N R1E S30 NW1/4 of NE1/4.  44.4593 N, 103.0409 W; uncertainty 0.25 mi..  
Birch and hazelnut woods near creek. Phenology: flowering & fruiting. 

Hollis Marriott, 11110.  8/12/1989. 		RM 568662	Barcode: RM0109196
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15.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Lawrence County: Roosevelt Mountain.
Gulch. Phenology: flowering. 

W. H. Over, 17608.  6/28/1928. 		RM 113248	Barcode: RM0109198
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16.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills: Dugout Gulch ca 5.5 air mi S of Beulah.  Elev. 4300 ft.
T52N R60W S30 W1/2.  44.4661 N, 104.10278 W; uncertainty 1 mi..  
Deciduous thickets at meadow edge. 

Hollis Marriott, 3783.  6/28/1983. 		RM 375227	Barcode: RM0109232
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17.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills National Forest: ca 1/4 mi E of Cranberry Spring.  Elev. 4500 ft.
T51N R61W S11 SE1/4.  44.4193 N, 104.1432 W; uncertainty 0.5 mi..  
In ravine. Phenology: fruiting. 

Erwin F. Evert, 4987.  9/12/1982. 		RM 357304	Barcode: RM0109230
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18.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Sundance.  Elev. 4400-6400 ft.
T51N R63W S13.  44.4043 N, 104.3764 W; uncertainty 5 mi..  
Phenology: fruiting. 

H. J. Chassell, s.n..  9/1/1895. 		RM 5700
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19.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills: Corral Creek WSW of Sand Creek Crossing; ca 9 air mi S of Beulah.  Elev. 4950 ft.
T51N R60W S18 NW1/4 of NW1/4.  44.40889 N, 104.10278 W; uncertainty 0.25 mi..  
With birch and hazelnut in bottom of draw. Phenology: fruiting. 

Hollis Marriott, 11065.  7/13/1989. 		RM 568683	Barcode: RM0109233
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20.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills: upper Sand Creek drainage, in bottom of side drainage joining Sand Creek from SW, ca 0.2 mi above confluence.  Elev. 5500 ft.
T51N R60W S20 SE1/4 of NW1/4.  44.3894 N, 104.0825 W.  
On mossy, rocky north-facing lower slope with Dryopteris felix-mas, Corylus cornuta, Rubus parviflorus and Picea glauca. Phenology: flowering & fruiting. 

Hollis Marriott, 11229.  6/25/1990. 		 710198
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21.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills: Dugout Gulch ca 5.5 air mi S of Beulah.  Elev. 4300 ft.
T52N R60W S30 W1/2.  44.4661 N, 104.10278 W; uncertainty 1 mi..  
Deciduous thickets at meadow edge. Phenology: flowering & fruiting. 

Hollis Marriott, 3783.  6/28/1983. 		RM 375227
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22.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Dugout Gulch.  Elev. 4200 ft.
T52N R60W S30 NW1/4.  44.46611 N, 104.10278 W; uncertainty 0.5 mi..  
Birch-hazelnut with Sambucus and Mahonia. Phenology: fruiting. 

Robert D. Dorn, 3720.  9/5/1981. 		RM 335010
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23.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills National Forest: Bearlodge District: go S on Boundary Gulch Road to Forest Road 869.1; turn right (you will be headed back N after the hairpin turn); turn left on Forest Road 865.1, go ca 1 1/4 mi to Forest Road 864.1 and turn right; go ca 1.5 mi and park; hike down into the drainage bottom  Elev. 4800-4840 ft.
T51N R60W S6 NE1/4.  
On west-facing slope just above the bottom; there is an old roadbed that is grassy and open which follows the drainage bottom; the lower slope above the bottom are covered with a thick shrub layer dominated by Corylus cornuta; Viburnum occurs mainly on the lower slopes in this shrub layer; Pinus ponderosa dominates the upper slopes; with Betula papyrifera, Quercus macrocarpa, Corylus cornuta, Cornus sericea, Lonicera dioica, Aralia nudicaulis, Frageria virginiana, and Actaea rubra. Tinton Quad Phenology: flowering. 

Cheryl Mayer, s.n..  6/17/2003. 		USFS 801157	Barcode: USFS0070346
     with A. King
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24.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills National Forest: Bearlodge District: on the lower northwest-facing slope above the dry drainage (ca 30 m above the trail).  Elev. 5240-5280 ft.
T51N R60W S18 NW1/4 SE1/4 NW1/4.  
Dominant overstory is Betula papyrifera/Populus tremuloides, with a shrub layer dominated by Corylus cornuta and Amelanchier; Rubus parviflorus is also abundant; leaf litter covers most bare areas; with Betula papyrifera, Populus tremuloides, Corylus cornuta, Rubus parviflorus, Amelanchier sp., Crataegus chrysocarpa, Aralis nudicaulis, Heracleum maximum, Maianthemum canadense, Prosartes trachycarpum, Pteridium aquilinum, Geranium richardsonii, and Osmorhiza sp. Tinton Quad Phenology: vegetative only. 

Cheryl Mayer, s.n..  6/20/2003. 		USFS 801156	Barcode: USFS0066439
     with A. King
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25.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills National Forest: Bearlodge District: from Forest Road 865.1 take Forest Road 864.1 ca 3.7 mi; just before this road makes a hairpin turn, go to the right on a side road that is blocked by boulders; continue past boulders up this road past an open area with a small, fenced in study enclosure; plants are just past this opening ca 3 m from the road.  Elev. 4240-4280 
T52N R60W S30 SE1/4 NW1/4 SW1/4.  
This a lush drainage with flowing stream and many Carex species in bottom; northeast-facing slope above drainage is thick with a shrubby layer dominated by Corylus cornuta; overstory is dominated by Betula papyrifera; Viburnum occurs on lower slope just above drainage bottom; with Betula papyrifera, Quercus macrocarpa, Corylus cornuta, Salix sp., Cornus sericea, Viola sp., Maianthemum canadense, Equisetum sp., Geranium richardsonii, Thalictrum sp., Ribes sp., and Heracleum maximum. Tinton Quad Phenology: flowering. 

A. King, s.n..  6/19/2003. 		USFS 801155	Barcode: USFS0066440
     with Cheryl Mayer
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26.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills National Forest: Bearlodge District: turn off Forest Road 865.1 onto Forest Road 865.1A; this is an old road with a gate; continue down this road until a downed tree blocks the path, ca 1.8 mi; follow the road around a hairpin turn and drop into the first drainage; Viburnum will be ca 50 m down the drainage.  Elev. 4840-4880 ft.
T51N R60W S5 SE1/4 SW1/4 NW1/4.  
The site is located at the bottom of a northeast-facing drainage with an overstory dominated by paper birch and a thick Corylus cornuta midstory; with Pinus ponderosa, Betula papyrifera, Quercus macrocarpa, Corylus cornuta, Cornus sp., Ribes sp., Rubus idaeus, Rosa sp., Maianthemum canadense, Spiraea sp., Pteridium aquilinum, Thalictrum sp., Osmorhiza sp., Agrimonia sp., Pyrola sp., and Maiantheumu stellatum. Tinton Quad Phenology: vegetative only. 

A. King, s.n..  6/18/2003. 		USFS 801154	Barcode: USFS0066441
     with Cheryl Mayer
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27.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills National Forest: Bearlodge District: from Idol Gulch go E up the road toward Cranberry Spring for 0.2 mi and park at the junction of 2 roads/drainages right near spring; site is up left fork above Cranberry Spring.  Elev. 4640-4720 ft.
T51N R61W S11 NW1/4 SW1/4 SE1/4.  
West-facing birch/hazelnut drainage above spring; some areas with very thick shrub cover; some very wet boggy sections with thick moss and Marchantia; found in the drier areas or growing above boggy areas; with Populus tremuloides, Betula papyrifera, Corylus cornuta, Viola sp., Thalictrum sp., Adenocaulon bicolor, Disporum trachycarpum, Maianthemum canadense, Maianthemum stellatum, Pyrola sp., Osmorhiza sp., Lonicera dioica, Rosa sp., Equisetum sp., Cornus sericea, and Carex interior. Red Creek Canyon Quad Phenology: vegetative only. 

Cheryl Mayer, 352.  7/22/2004. 		USFS 801137	Barcode: USFS0066442
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28.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills National Forest: Bearlodge District: from the intersection of Forest roads 863 and 866 head W on northerly-facing slope above bottom.  Elev. 4320-4400 ft.
T51N R61W S10 NE1/4 NE1/4.  
North northwest-facing birch/hazelnut slope above bottom; very thick shrub cover-difficult to move through; steep in areas; leaf litter abundant; with Betula papyrifera, Corylis cornuta, Thalictrum sp., Galium triflorum, Pyrola, Acer negundo, Quercus macrocarpa, Crataegus sp., Aralia nudicaulis, Amelanchier sp., Maianthemum canadense, Disporum trachycarpum, Prunus virginiana, Lonicera dioica, Cornus sericea, Spiraea betulifolia, Carex sprengelii, Maianthemum stellatum, Viola canadensis, and Ribes americana. Plants widely scattered, usually found in small patches among other shrubs. Red Canyon Creek Quad Phenology: fruiting. 

Cheryl Mayer, 353.  7/22/2004. 		USFS 801122	Barcode: USFS0066443
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29.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills National Forest: Bearlodge District: from Idol Gulch Road (Forest Road 866) head E up the road toward Cranberry Springs for 0.2 mi and park; keep heading up the right fork until the first side draw on the right (S).  Elev. 4640-4800 ft.
Moist mossy north-facing side draw with deciduous canopy in bottom (Pinus ponderosa above); saturated and boggy in areas; plenty of moss covered rocks; overstory dominated by Ulmus americana and Betula papyrifera with Sorbus scopulina frequent; with Ulmus americana, Betula papyrifera, Corylus cornuta, Sorbus scopulina, Acer negundo, Osmorhiza sp., Heracleum maximum, Galium triflorum, Adenocaulon bicolor, Circaea sp., Carex sp., and Linnaea borealis. The plants occurs in a few patches scattered up the bottom. Red Canyon Creek Quad Phenology: vegetative only. 

Cheryl Mayer, 351.  7/22/2004. 		USFS 801121	Barcode: USFS0066444
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30.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Meade County: Black Hills National Forest: Northern Hills District: in Forbes Draw.  Elev. 4893 ft.
T4N R5E S10 SW1/4 SW1/4.  
On a small elevated area in pine/birch with Heracleum and Bromus inermis. Deadman Mountain Quad. Phenology: fruiting. 

Robert Tatina, s.n..  6/26/2003. 		USFS 801051
     with C. Boulton, Stephanie Neeley
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31.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Lawrence County: Black Hills National Forest: Northern Hills District.  Elev. 4663 ft.
T6N R1E S30 NE1/4 SE1/4.  
Bottom of drainage with lots of pools of standing water; moss and liverworts heavy, lots of low growing forbs. Tinton Quad. Phenology: fruiting. 

Laura Bohen, s.n..  7/30/2003. 		USFS 801053	Barcode: USFS0066453
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32.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Lawrence County: Black Hills National Forest: Northern Hills District: ca 2 mi SW of Forest Road 224.1 on Forest Road 224.1A.  Elev. 4660-4780 ft.
T3N R5E S10 SE1/4 SE1/4 SE1/4.  
Very mossy, moist north-facing slope dominated by Picea glauca and Populus tremuloides with a thick cover of Equisetum; moss overlies seeps and slope is very boggy in spots with several Carex species; with Betula papyrifera, Aralia nudicaulis, Maianthemum stellatum, Ribes sp.,  Symphyotrichum sp., Lathyrus ochroleucus, Toxicodendron rydbergii, and Symphoricarpos sp. Piedmont Quad. Phenology: vegetative only. 

Cheryl Mayer, 308.  6/21/2004. 		USFS 801136	Barcode: USFS0066451
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33.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Meade County: Black Hills National Forest: Northern Hills District: N and E ca 0.5 mi on Forest Road 169.1 to un-numbered road to the N, then ca 0.35 mi N to a major drainage and 0.2 mi down drainage.  Elev. 4700-4760 ft.
T4N R5E S10 SW1/4 SW1/4 SW1/4.  
Streamside in rich deciduous/spruce forest, with Picea glauca, Betula papyrifera, Corylus cornuta, Viburnum lentago, Geranium richardsonii, Fragaria virginiana, and Viola pubescens. Deadman Mountain Quad. Phenology: flowering & fruiting. 

Reed Crook, s.n..  6/11/2003. 		USFS 801152	Barcode: USFS0066450
     with Andrew King, Cheryl Mayer
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34.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Meade County: Black Hills National Forest: Northern Hills District: ca 0.8 mi W on Forest Road 170, on south side.  Elev. 4600-4640 ft.
T5N R5E S31 NE1/4 SE1/4 SW1/4.  
On the north side of a very lush stream bottom with a thick understory of shrubs and a canopy of Betula papyrifera, Quercus macrocarpa, Populus tremuloides, and sparse Pinus ponderosa, with Viburnum lentago, Crataegus chrysocarpa, Corylus cornuta, Thalictrum sp., Actaea rubra, Pyrola sp., Maianthemum canadense, M. stellatum, Aralia nudicaulis, Ribes sp., and Amelanchier sp. Deadman Mountain Quad. Phenology: vegetative only. 

Reed Crook, s.n..  6/11/2003. 		USFS 801158	Barcode: USFS0066448
     with Cheryl Mayer, Andrew King
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35.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Meade County: Black Hills National Forest: Northern Hills District: in Deadman Gulch from the first drainage off of Forest Road 171.1C.  Elev. 4180-4200 ft.
T5N R5E S30 NE1/4 SE1/4 NE1/4.  
On a flat bench in a steep sided gulch with a rocky bottom, overstory dominated by Betula papyrifera with Picea glauca with a heavy understory dominated by Ostrya virginiana, with Populus tremuloides, Viburna lentago, Cornus sericea, Apocynum androsaemifolium, Ribes sp., Lonicera dioica, Aralia nudicaulis, Thalictrum sp., Maianthemum canadense, Geranium richardsonii, Fragaria vesca, Linnaea borealis, Equisetum sp., Amelanchier sp., and grasses. Deadman Mountain Quad. Phenology: fruiting. 

Andrew King, s.n..  7/9/2003. 		USFS 801159	Barcode: USFS0066449
     with Cheryl Mayer
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36.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Lawrence County: Black Hills National Forest: Northern Hills District: N on Forest Road 134.2V ca 2 1/4 mi from Tinton or Forest Road 134, ca 500 m N of where a fence crosses drainage.  Elev. 5400-5440 ft.
T5N R1E S27 NE1/4 SW1/4 NE1/4.  
Shady, mossy drainage bottom with gently flowing stream, Picea glauca on northwest-facing slope, Pinus ponderosa on southeast-facing slope, with a fairly diverse forb layer and Salix sp., with Cornus sericea, Spiraea betulifera, Betula papyrifera, Geranium sp., Corylus cornuta, Agrimonia sp., Epilobium sp., Rosa sp., Viola sp., Geum sp., Aralia nudicaulis, Maianthemum stellatum, Taraxacum sp., Rubus parviflorum, Cicuta maculata, Phleum pratense, and other grasses. Savoy Quad. Phenology: flowering. 

Andrew King, s.n..  8/15/2003. 		USFS 801176	Barcode: USFS0066435
     with Cheryl Mayer
_________________________________________________________________________

37.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills National Forest: ca 12.5 air mi W (265Â°) of Spearfish, SD, E of Sand Creek Road in the vicinity of Dugout Gulch.  Elev. 3940 ft.
T52N R60W S19 SW1/4 SW1/4.  570902E, 4925339N; NAD 83, GPS reading.  
In the riparian corridor of the gulch: Quercus macrocarpa/Ostrya virginiana forest. Survey ID: 10DUG001 Phenology: flowering. 

Brian Elliott, 14807.  6/1/2010. 		RM 
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38.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Lawrence County: Black Hills National Forest: park on Forest Road 222 ca 0.1 mi W of the junction of Forest Road 222 and U.S. Hwy 14A at Roughlock Falls Trailhead, in Breakneck Gulch 0.28 mi at a bearing of 210 deg.  Elev. 5261 ft.
T5N R1E S36 NW1/4 SE1/4 SE1/4.  zone 13N, 584842E, 4910966N; NAD 83, Specimen Label.  
Found in shaded bottom of gulch. Savoy Quad Phenology: vegetative only. 

Brian Elliott, 12ON25E.  8/31/2012. 		USFS 892358	Barcode: USFS0066434
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39.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Lawrence County: Black Hills: Black Hills National Forest: Bear-Beaver Botanical Area: ca 8.4 air mi SW of Spearfish, side drainage of Beaver Creek.  Elev. 5440 ft.
T5N R1E S5 SE1/4 SW1/4 SE1/4.  zone 13N, 578267E, 4918796N; NAD 83, GPS reading.  
Narrow, shady, northeast trending side drainage, rocky bottom, Betula papyrifera/Corylus cornuta community with scattered large Pinus ponderosa, scattered limestone outcrops in area, with Glyceria striata, Salix sp., Spiraea betulifolia, Heracleum maximum. Tinton Quad. Phenology: vegetative only. 

Cheryl Mayer, 1247.  9/14/2009. 		RM 982285
     with Helen McGranahan
_________________________________________________________________________

40.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Lawrence County: Black Hills: Black Hills National Forest: Higgins Gulch Botanical Area: ca 4.4 air mi SW of Spearfish.  Elev. 4880 ft.
T6N R1E S36 SW1/4 SE1/4 NW1/4.  zone 13N, 584040E, 4921231N; NAD 83, GPS reading.  
On bank of flowing stream in drainage with thick undergrowth; with Quercus macrocarpa, Betula papyrifera, Corylus cornuta, Viburnum lentago, Aralia nudicaulis, Frageria virginiana, Maianthermum canadense. Maurice Quad. Phenology: flowering. 

Reed Crook, s.n..  6/18/2003. 		RM 982287
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41.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Lawrence County: Black Hills: Black Hills National Forest: Higgins Gulch Botanical Area: Griggs Gulch, ca 4 air mi SW of Spearfish.  Elev. 4440 ft.
T6N R1E S26 NE1/4 SE1/4 NE1/4.  zone 13N, 583454E, 4922977N; NAD 83, GPS reading.  
On edge creek bank of gently flowing rocky bottomed drainage; Betula papyrifera/Corylus cornuta community with thick and varied shrub and forb layrs, small sandstone outrops in area, with Ostrya virginiana, Galium triflorum, Lysmachia ciliata, Glyceria sp. Maurice Quad. Phenology: vegetative only. 

Cheryl Mayer, 1383.  9/30/2008. 		RM 982288
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42.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., South Dakota, Lawrence County: Black Hills: Black Hills National Forest: ca 9.5 air mi SSW of Spearfish, Pettigrew Gulch.  Elev. 5400 ft.
T5N R1E S27 NE1/4 SW1/4 NE1/4.  zone 13N, 581584E, 4913328N; NAD 83, GPS reading.  
Mossy, shaded drainage bottom with gently flowing creek; overstory dominated by Picea glauca and Betula papyrifera, with Salix spp., Corylus cornuta, Cornus sericea, Aralia nudicaulis, Maianthermum stellatum. Savoy Quad. Phenology: fruiting. 

Cheryl Mayer, 1384.  8/14/2003. 		RM 982289
     with Andrew King
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43.  Viburnum opulus L. var. americanum Aiton 				Adoxaceae

U.S.A., Wyoming, Crook County: Black Hills: Black Hills National Forest: ca 11.3 air mi E of Sundance, ca 0.5 air mi SE of Cranberry Spring.  Elev. 4900 ft.
T51N R61W S14 SW1/4 NW1/4 NE1/4.  zone 13N, 568439E, 4918112N; NAD 83, GPS reading.  
Small drainage hemmed in by road in bottom; deciduous overstory dominated by Betula papyrifera/Corylus cornuta community; mossy, mesic, gently flowing water in areas, with Ribes sp., Geum sp., Carex spp., Mentha arvensis, Viola canadensis, Solidago canadensis. Red Canyon Creek Quad. Phenology: vegetative only. 

Cheryl Mayer, 1386.  10/3/2008. 		RM 982291
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