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

Database Search Results

5 matching records found (of 5).
Search query: Genus begins with Heteranthera, Species begins with dubia, (search polygon not defined)
Sorted by: Scientific Name

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1.  Heteranthera dubia (Jacq.) MacMill. 				Pontederiaceae

U.S.A., Arizona, Maricopa County: Phoenix.  Elev. 1100 ft.
Abundant in irrigation canals. Phenology: flowering. 

A. E. Dennis, s.n..  9/6/1963. 		RM 275986
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2.  Heteranthera dubia (Jacq.) MacMill. 				Pontederiaceae

U.S.A., South Dakota, Jackson County: Freeman Dam.  Elev. 2220 ft.
T2S R25E S8 NE1/4.  43.892 N, 101.153 W; uncertainty 0.5 mi..  
Submerged; occasional. Phenology: vegetative only. 

Stephen Van Sickle, 240.  8/13/1982. 		RM 520937
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3.  Heteranthera dubia (Jacq.) MacMill. 				Pontederiaceae

U.S.A., South Dakota, Jones County: Murdo Dam.  Elev. 2190 ft.
T1S R28E S36 NW1/4.  43.9224 N, 100.723 W; uncertainty 0.5 mi..  
Anchored in shallow water. Phenology: vegetative only. 

Stephen Van Sickle, 290.  8/14/1982. 		RM 346189
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4.  Heteranthera dubia (Jacq.) MacMill. 				Pontederiaceae

U.S.A., Nebraska, Antelope County: Neligh.
Phenology: vegetative only. 

J. M. Bates, s.n..  8/24/1891. 		RM 244052
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5.  Heteranthera dubia (Jacq.) MacMill. 				Pontederiaceae

U.S.A., Nebraska, Brown County: Willow Lake.
T26N R24W S11 SW1/4.  
Submerged. Uncommon. Phenology: vegetative only. 

Kris Sletten, 91.  6/14/1983. 		RM 394143
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