H1 173364
RORIPPA PALUSTRIS (L.) Bessef
Det. D. F. Murray, March 1989 (ALA)
ALASKA
KUSKOKWIM RIVER DRAINAGE BASIN
U.S. GEOL()GICAL SURVEY
ALASKA TERIIAIN AND PERMAFROST SECTION PARTY
No. 2255
Rorippa islandioa (Oeder) Borbas var. Williamsii (Britt.)
William H. Drury, Jr. coll.
Weed in waste ground, Mchrath.
McGrath region.
Lat. GQO57’ N
Lung. I55°H6’ W July 30, 19h9.

