Madia corymbosa (DC.) GreeneOregon: Douglas: Coast Mts., Roseburg Quadrangle.
43.21667° N, 123.34056° W,
Crevices of Basaltic Cliffs. Https://intermountainbiota.org/portal/collections/individual/index.php?occid=30883214. Phenology: flowering and fruiting.
W.C. Cusick 4294, 1914-7-2
WS, Catalog: 26911