Plagiobothrys undulatus (Piper) I.M.Johnst.

NEW YORK BOTANICAL GARDEN
03249228
RANCHO SANTA ANA BOTANIC GARDEN
Plants of California
No* 37931	Riverside	County
Plagiobothrys undulatus (Piper) Jtn*
SANTA ROSA PLATEAUt large vernal marsh on S
end of Mesa de Colorado, Rancho California,
elev. c. 2050 ft, in desiccated margin or bed
of small vernal marsh NW of large marshj with
Juncus bufonius, Navarretia prostrata, Isoetes
howellii, Lilaea scilioides, Downingia C.
cuspidata, J. sphaerocarpus, etc.
Robert F. Thorne
& Earl Lathrop	12	May	1969
03249228