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

Database Search Results

27 matching records found (of 27).
Search query: Genus begins with Lactuca, Species begins with ludoviciana, (search polygon not defined)
Sorted by: Scientific Name

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1.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Arizona, Gila County: Sierra Ancha National Forest: Headquarters.  Elev. 5100 ft.
T5N R13E S1.  
Oak woodland on 5 percent southwest slope with Quercus arizonica and Elymus glaucus. Phenology: flowering & fruiting. 

Charles P. Pase, 1222.  6/11/1961. 		USFS 480313
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2.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie Peak.  Elev. 6900-7600 ft.
T26N R72W S1.  42.2554 N, 105.4303 W; uncertainty 3 mi..  
Phenology: flowering & fruiting. 

Aven Nelson, 1596.  8/7/1895. 		RM 5191	Barcode: RM0304650
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3.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Wyoming, Sheridan County: Parkman.  Elev. 4300 ft.
T58N R87W S35.  44.9612 N, 107.3258 W; uncertainty 3 mi..  
Phenology: fruiting. 

Aven Nelson, 2464.  7/22/1896. 		RM 7694	Barcode: RM0304651
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4.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Wyoming, Johnson County: Between Sheridan and Buffalo.  Elev. 3500-5000 ft.
Rolling plains; moist meadows. Phenology: flowering & fruiting. 

Frank Tweedy, 3066.  6/15/1900. 		RM 38350	Barcode: RM0304653
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5.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Arizona, Gila County: Tonto National Forest; Rock Creek; creek bottom.  Elev. 3700 ft.
T4N R11E S5.  
Phenology: fruiting. 

Charles P. Pase, 1237.  7/14/1961. 		RMRS 
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6.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., South Dakota, Custer County: Jewel Cave National Monument: U.S. Hwy 16 W of Hell Canyon.  Elev. 5400 ft.
T4S R2E S2 NE1/4.  43.7322 N, 103.8456 W; uncertainty 0.5 mi..  
Roadside. Phenology: flowering. 

Hollis Marriott, 9878.  7/27/1985. 		RM 365413	Barcode: RM0304795
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7.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Colorado, San Miguel County: Norwood Hill.  Elev. 7000 ft.
Thick hedgerow in canyon. Phenology: flowering & fruiting. 

Ernest P. Walker, 486a.  8/17/1912. 		RM 75596
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8.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Colorado, Boulder County: Between Sunshine and Ward.  Elev. 8000 ft.
Phenology: fruiting. 

Frank Tweedy, 4880.  8//1902. 		RM 43060
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9.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Colorado, Weld County: New Windsor.
Phenology: flowering & fruiting. 

George E. Osterhout, 2343.  8/14/1901. 		RM 160485
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10.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Colorado, Larimer County: Thompson Cayon.
Phenology: fruiting. 

George E. Osterhout, 3084.  8/16/1905. 		RM 51465
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11.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Colorado, Yuma County: Wray.
Phenology: flowering & fruiting. 

George E. Osterhout, 4079.  8/5/1909. 		RM 160487
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12.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Colorado, Weld County: New Windsor.
Phenology: flowering & fruiting. 

George E. Osterhout, 908.  8//1896. 		RM 160486
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13.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Colorado, Moffat County: Slater.
Phenology: fruiting. 

Leslie N. Goodding, 16728.  7/31/1903. 		RM 52328
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14.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Colorado, Denver County: 
Phenology: fruiting. 

Marcus E. Jones, s.n..  8/13/1878. 		RM 49486
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15.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Wyoming, Weston County: Salt Creek Valley near New Castle.  Elev. 4300-4600 ft.
T45N R61W S26.  43.8503 N, 104.1464 W; uncertainty 3 mi..  
Phenology: fruiting. 

Aven Nelson, 8460.  7/21/1901. 		RM 36935	Barcode: RM0304654
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16.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Wyoming, Weston County: Black Hills: West Plum Creek ca 1 mi N of confluence with East Plum Creek, ca 8 air mi NNW of Newcastle.  Elev. 4700 ft.
T46N R62W S14.  43.9661 N, 104.2678 W; uncertainty 1 mi..  
Aspen stand. Phenology: flowering & fruiting. 

Hollis Marriott, 8443.  8/2/1984. 		RM 372803	Barcode: RM0304652
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17.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Arizona, Gila County: Sierra Ancha Experimental Forest; headquarters.  Elev. 5100 ft.
T5N R13E S1.  
Phenology: fruiting. 

Charles P. Pase, 1222.  6/11/1961. 		RMRS 
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18.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Montana, Carter County: Custer National Forest: Ekalaka Hills: just NW of Ekalaka Park off of Forest Road 3818A, ca 1/4 air mi N of Hidden Spring, ca 6.5 air mi SSE of Ekalaka.  Elev. 3840-4040 ft.
T1N R58E S33 N1/2.  45.801 N, 104.5182 W; NAD 83, , GPS reading.  
Mixed hardwood and ponderosa pine-dominated draw. Phenology: flowering. 

Hans Hallman, 3434.  7/30/2009. 		USFS 884508	Barcode: USFS0049349
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19.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Montana, Phillips County: Little Rocky Mountains: along Pony Gulch, a tributary of Alder Gulch, ca 1 air mi WSW of Zortman; ca 45 air mi SW of Malta.  Elev. 4380-4500 ft.
T25N R25E S19 NE1/4; also S20 NW1/4.  47.9119 N, 108.5447 W; NAD 83, GPS reading.  
Roadside and roadcut in canyon bottom. Phenology: fruiting. 

B. E. Nelson, 80388.  7/24/2010. 		RM 
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20.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Montana: Crow Agency.
Phenology: flowering & fruiting. 

J. W. Blankinship, s.n..  7/15/1901. 		RM 122322
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21.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., North Dakota, Benson County: Butte.
In dry soil. Phenology: fruiting. 

J. Lunell, s.n..  7/29/1906. 		RM 56164
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22.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., North Dakota, Cass County: Fargo.
Prairie. Flowers pale lavender  appearing more yellowish on closing. Phenology: flowering & fruiting. 

O. A. Stevens, 92.  7/16/1934. 		RM 153978
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23.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., North Dakota, Benson County: Leeds.
Phenology: fruiting. 

J. Lunell, s.n..  8/11/1909. 		RM 160484
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24.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Nebraska, Kearney County: Minden.
Phenology: fruiting. 

Harry Hapeman, s.n..  7//1992. 		RM 68395
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25.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., North Dakota, Bottineau County: Lake Mitagoshe.
Phenology: flowering & fruiting. 

no collector, 189.  7/11/1911. 		RM 74269
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26.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Montana, Phillips County: Little Rocky Mountains: Emerson Creek, ca 2.5 air mi WNW of Beaver Mountain, ca 6 air mi NNE of Landusky; ca 43 air mi SW of Malta.  Elev. 4160-4570 ft.
T26N R24E S25 South1/2.  47.9766 N, 108.5752 W to 47.9755 N, 108.5821 W; NAD 83, GPS reading.  
Creek bottom. Phenology: flowering & fruiting. 

Joseph L. M. Charboneau, 8281.  7/23/2011. 		RM 
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27.  Lactuca ludoviciana (Nutt.) Riddell 				Asteraceae

U.S.A., Montana, Phillips County: Little Rocky Mountains: Grouse Gulch, ca 2.5 air mi SSE of Antoine Butte, ca 3 air mi E of Landusky; ca 46.5 air mi SW of Malta.  Elev. 4190-4220 ft.
T25N R25E S30 N1/2.  47.861 N, 108.56 W to 47.8931 N, 108.5633 W; NAD 83, GPS reading.  
Gulch bottom in mixed conifer forest. Phenology: fruiting. 

Joseph L. M. Charboneau, 9086.  8/6/2011. 		RM 
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