Wyethia angustifolia  (DC.) Nutt.

Ubiquity:  Very common

Distritution:  Throughout, except Napa Marsh

Plant Communities:  Many

Habitats:  Dry, sunny, clayey, ultramafic or not, grassy slopes/flats/roadsides; in various geologic formations including serpentine

Elevations:  30-2500'

Comments:  

Updated: 12/8/97

Wyethia glabra  A. Gray

Ubiquity:  Very common

Distritution:  Throughout, except Napa Marsh

Plant Communities:  Many

Habitats:  Dry, shaded(?), clayey, ultramafic or not, grassy slopes/summits/flats/river edges/ & banks; in disturbed places like trails/campsites; on serpentine or non-serpentine substrata

Elevations:  100-2700'

Comments:  

Updated: 12/8/97

Wyethia helenioides  (DC.)  Nutt.

Ubiquity:  Very uncommon

Distritution:  Reported on Mt. St. Helena & near Knoxville

Plant Communities:  Blue Oak Woodland

Habitats:  Dry, sunny, rocky, grassy, or wooded sides of bluffs

Elevations:  1175'

Comments:  

Updated: 12/8/97