Original identification: Heteranthera dubia
Current identification: Heteranthera dubia
Photographer: Jenifer Parsons
Date Photographed: September 11, 2002
Location: U.S.A., Washington, Yakima County: East Selah gravel pit.
Elevation: [not provided]
Coordinates: 46.64791° N, 120.5079° W
Phenology: Flowers
Comments: gravel pit is part of a private gravel company operation