University of Alaska Herbarium (ALA)
Museum ofthe North
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Brassicaceae ALASKA, U.S.A.
RORIPPA PALUSTRIS (L_) Besser
sens. lat.
DILLINGHAM QUAD.: Alaska Peninsula, Alagnak R., just downstream from Tony
Sarp‘s Katmai Lodge, 59°05.271'N, l56°2S.39l’W, 15 m, low shrub graminoid meadow,
60% vegetation cover, muddy soil recently under spring water flow, scattered/
patchy, associated with Salix barclayi and Calamagrnstis canadensis.
A. Jansen & I. Pearse 02-386 29 Jul 2002
Det. C. L. Parker Feb 2003
Alagnak Wild River - SWAN I&M Vascular Plant Survey 2002
NPS Acc. ALAG 00014, Cat. ALAG 272
Herbarium, University of Alaska Museum (ALA) accession Vl43l20

