Specimen Information

Sagittaria graminea graminea
Sagittaria graminea graminea
(grassy arrowhead)
Plants
Native Transplant

Specimen ID259420
GroupPlants
GenusSagittaria
Speciesgraminea
Subspeciesgraminea
Common Namegrassy arrowhead
StateWA
CountySnohomish
LocalityLake Roesiger, south arm, east side.
Mapping AccuracyAccurate
HUC8 NameSkykomish
HUC8 Number17110009
HUC10 NameWoods Creek-Skykomish River
HUC10 Number1711000907
HUC12 NameWoods Creek
HUC12 Number171100090701
Map
+
Collection Day6
Collection Month6
Collection Year2004
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:16085
Author:University of Washington.
Date:2007
Title:Burke Museum of Natural History and Culture: Herbarium.
CommentsName on Label: Sagittaria graminea ssp. graminea > Sagittaria graminea ssp. weatherbiana
Record TypeLiterature
Museum Cat NumberWTU358899
Freshwater/MarineFreshwater


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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [7/20/2024].

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