Rorippa nasturtium-aquaticum
Scientific Name: Rorippa nasturtium-aquaticum
Collection Date:June 25, 1975
Collection County:Mono
Collector:Ann Howald
Collection Number:560
Common aquatic to semi-aquatic annual herb, corollas white, forming dense mats on surface of streamlets flowing through meadow near Mammoth Creek, with Stachys albens, Salix, Carex.
Discover more about this species at The Jepson Herbarium(link is external).