Collected by
Christopher Davidson
Location
USA, Oregon, Malheur
Porterella carnosula (Hook. & Arn.) Torr.
Potamogeton diversifolius Raf.
Downingia bacigalupii Weiler
Iva axillaris Pursh
Marsilea oligospora Goodd.
Navarretia minima Nutt.Proc.Acad.Nat.Sci.Philadelphia, 1848
