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

Database Search Results

14 matching records found (of 14).
Search query: Genus begins with Ambrosia, Species begins with ambrosioides, (search polygon not defined)
Sorted by: Scientific Name

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1.  Ambrosia ambrosioides (Cav.) W. W. Payne 				Asteraceae

U.S.A., Arizona, Maricopa County: N of Gila Bend: Gila River bridge.  Elev. 600 ft.
Dry creek banks. Phenology: flowering. 

Aven Nelson, 11200a.  3/15/1930. 		RM 132594
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2.  Ambrosia ambrosioides (Cav.) W. W. Payne 				Asteraceae

U.S.A., Arizona, Pinal County: 25 mi W of Casa Grande City; Lava Hills.  Elev. 1900 ft.
Edges of sandy wash. Phenology: flowering. 

Aven Nelson, 1268.  3/22/1935. 		RM 147281
     with Ruth A. Nelson
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3.  Ambrosia ambrosioides (Cav.) W. W. Payne 				Asteraceae

U.S.A., Arizona, Pima County: Tucson vicinity: highway to Florence.  Elev. 2400 ft.
Sandy wash along road. Pima/Pinal counties. Phenology: flowering. 

Aven Nelson, 1652.  4/26/1935. 		RM 147280
     with Ruth A. Nelson
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4.  Ambrosia ambrosioides (Cav.) W. W. Payne 				Asteraceae

U.S.A., Wyoming, Albany County: Laramie Hills.
Phenology: flowering. 

Aven Nelson, 3354.  3/31/1939. 		RM 192067
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5.  Ambrosia ambrosioides (Cav.) W. W. Payne 				Asteraceae

U.S.A., Arizona, Pima County: Coronado National Forest: Sabino Canyon near lower dam.  Elev. 3000 ft.
Semidesert browse community in alluvial flood plain on a level slope with Mesquite and Baccharis. Phenology: flowering & fruiting. 

Barnard A. Hendricks, 2153.  5/1/1938. 		USFS 469741
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6.  Ambrosia ambrosioides (Cav.) W. W. Payne 				Asteraceae

U.S.A., Arizona, Pima County: Coyote Mountains.  Elev. 4800 ft.
Sandy washes. Phenology: flowering & fruiting. 

Leslie N. Goodding, s.n..  4/2/1959. 		RM 258674
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7.  Ambrosia ambrosioides (Cav.) W. W. Payne 				Asteraceae

U.S.A., Arizona, no county County: (Illegible) ? Puhianis?
Phenology: fruiting. 

Marcus E. Jones, s.n..  5/23/1890. 		RM 49086
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8.  Ambrosia ambrosioides (Cav.) W. W. Payne 				Asteraceae

U.S.A., Arizona, Pima County: Coyote Mountains: 30-40 mi SW of Tucson.  Elev. 4800 ft.
Phenology: flowering. 

Neva Nelson Miller, s.n..  3/31/1960. 		RM 261838
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9.  Ambrosia ambrosioides (Cav.) W. W. Payne 				Asteraceae

U.S.A., Arizona, Maricopa County: Tonto National Forest: near Canyon Lake.  Elev. 2000 ft.
Desert shrub community in loose granite soil on a moderate northwest slope with Simmondsia and Aplopappus; common. Phenology: fruiting. 

W. Ellis Wiltbank, 356.  3/31/1934. 		USFS 469740
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10.  Ambrosia ambrosioides (Cav.) W. W. Payne 				Asteraceae

U.S.A., Arizona, Pima County: Arizona Desert: Foothills S of the Little Ajo Mountains: ca 10 mi N of Organ Pipe Cactus National Monument: ca 5 mi S of Ajo: ca 1 mi W of Black Mountain.  Elev. 1900 ft.
T13S R6W S10.  
Gravelly-sandy wash surrounded by grove of mesquite & palo verde with understory of Ambrosia, Salvia and honeysuckle. Phenology: flowering. 

Walter Fertig, 15525.  4/8/1995. 		RM 704123
     with Jane Struttmann
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11.  Ambrosia ambrosioides (Cav.) W. W. Payne 				Asteraceae

U.S.A., Arizona, Pima County: Coronado National Forest; Sabino Canyon near lower dam; flood plain.  Elev. 3000 ft.
Phenology: flowering & fruiting. 

Barnard A. Hendricks, 2153.  5/1/1938. 		RMRS 
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12.  Ambrosia ambrosioides (Cav.) W. W. Payne 				Asteraceae

U.S.A., Arizona, Pima County: Coronado National Forest; Sabino Canyon near lower dam; flood plain.  Elev. 3000 ft.
Phenology: flowering & fruiting. 

Barnard A. Hendricks, 2153.  5/1/1938. 		RMRS 
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13.  Ambrosia ambrosioides (Cav.) W. W. Payne 				Asteraceae

U.S.A., Arizona, Maricopa County: 15 miles north of Fort McDowell; along Verde River.  Elev. 1550 ft.
T5N R7E S17.  
Phenology: vegetative only. 

R. Pettit, 291.  12/11/1966. 		RMRS 
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14.  Ambrosia ambrosioides (Cav.) W. W. Payne 				Asteraceae

U.S.A., Arizona, Pima County: Tucson Mountains; Twin Peak.
Phenology: flowering & fruiting. 

Robert R. Humphrey, s.n..  4/8/1931. 		RMRS 
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