Original identification:
Hydrophyllum capitatum var. capitatum
Current identification:
Hydrophyllum capitatum var. capitatum
Photographer: Ron Bockelman
Date Photographed: 19 May 2011
Locality: U.S.A., Washington, Columbia County: Umatilla NF Middle Point Ridge Trail No. 3116, Blue Mountains.
Elevation: 3523 ft.
Coordinates: , 46.1443°, -117.8026°.
Uncertainty:
Datum:
Coordinate Source:
Phenology:
Comments: Penknife is 6 cm long. Crossarm on penknife shield is 4 mm long.
Voucher Specimen: (none provided)