Guillenia flavescens  (Hook.) E. Greene

Ubiquity:  Very uncommon

Distritution:  Known only at Pocock Creek

Plant Communities:  Serpentine Chaparral

Habitats:  A dry, sunny, clayey, ult5ramafic, grassy slope/meadow; in a serpentine area

Elevations:  1480' (1400-1500'?)

Comments:  Collection needed.  = Thelypodium f.

Updated:  2/3/98

Guillenia lasiophylla  (H. & A.) E. Greene

Ubiquity:  Uncommon

Distritution:  Throughout except Napa Marsh

Plant Communities:  Regular Chaparral, Blue Oak Woodland, Coastal Prairie

Habitats:  Dry, sunny, rocky or not(?), grassy or brushy or wooded slopes/canyon sides/ seasonal drainages; in disturbed areas like burns; in volcanic & sedimentary areas

Elevations:  

Comments:  = Thelypodium l.

Updated:  1/15/98