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

Database Search Results

10 matching records found (of 10).
Search query: Genus begins with Ambrosia, Species begins with eriocentra, (search polygon not defined)
Sorted by: Scientific Name

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1.  Ambrosia eriocentra (A. Gray) W. W. Payne 				Asteraceae

U.S.A., Arizona, Pinal County: Casa Grande Ruins vicinity near the Gila River.  Elev. 1400 ft.
Sandy washes. Phenology: fruiting. 

Aven Nelson, 1689.  4/27/1935. 		RM 147074
     with Ruth A. Nelson
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2.  Ambrosia eriocentra (A. Gray) W. W. Payne 				Asteraceae

U.S.A., Arizona, Mohave County: E of Kingman.
Roadsides. Mohave/Yavapai counties. Phenology: fruiting. 

Aven Nelson, 2763.  5/20/1938. 		RM 178239
     with Ruth A. Nelson
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3.  Ambrosia eriocentra (A. Gray) W. W. Payne 				Asteraceae

U.S.A., Arizona, Mohave County: Beaver Dam River; Arizona Strip.
Common in wash. Phenology: fruiting. 

Bassett Maguire, 5057.  4/3/1934. 		RM 146038
     with Ruth Maguire and C. B. Maguire
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4.  Ambrosia eriocentra (A. Gray) W. W. Payne 				Asteraceae

U.S.A., California, San Bernardino County: Frontage road 16 mi E of Yermo.
Common on northeast exposed slope dominated by Larrea. 

Ronald L. Hartman, 5185.  5/5/1978. 		 
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5.  Ambrosia eriocentra (A. Gray) W. W. Payne 				Asteraceae

U.S.A., Arizona, Cochise County: Mule Mountains.
Rocky slopes. Phenology: flowering & fruiting. 

Leslie N. Goodding, 990.  8//1911. 		RM 82063
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6.  Ambrosia eriocentra (A. Gray) W. W. Payne 				Asteraceae

U.S.A., Arizona, Mohave County: Hackberry.
Phenology: flowering & fruiting. 

Marcus E. Jones, 4540.  5/23/1884. 		RM 49566
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7.  Ambrosia eriocentra (A. Gray) W. W. Payne 				Asteraceae

U.S.A., Arizona, Mohave County: Whitmore canyon: NE of volcanic cone.
T32N R9W S1.  
Sandstone alcove. Phenology: flowering. 

N. Duane Atwood, 25109.  4/19/2000. 		RM 742474
     with L. Higgins and B. Furniss
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8.  Ambrosia eriocentra (A. Gray) W. W. Payne 				Asteraceae

U.S.A., Arizona, Maricopa County: Tonto National Forest: Verde River near Sears Kay Ranch.  Elev. 2600 ft.
Desert shrub community in deep coarse clay on a moderate northwest slope with Aristida, hackberry and paloverde; commonly abundant; distributed in granite washes. Phenology: fruiting. 

W. Ellis Wiltbank, 137.  3/31/1933. 		USFS 469713
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9.  Ambrosia eriocentra (A. Gray) W. W. Payne 				Asteraceae

U.S.A., Arizona, Maricopa County: Tonto National Forest: Verde River near Sears Kay Ranch.  Elev. 2600 ft.
Phenology: fruiting. 

W. Ellis Wiltbank, 137.  3/31/1933. 		RMRS 
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10.  Ambrosia eriocentra (A. Gray) W. W. Payne 				Asteraceae

U.S.A., Arizona, Mohave County: Whitmore canyon: NE of volcanic cone.
T32N R9W S1.  
Sandstone alcove. Phenology: flowering. 

N. Duane Atwood, 25109.  4/19/2000. 		RM 742474
     with L. Higgins and B. Furniss
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