Amsinckia lycopsoides  Lehm.

Ubiquity:  Very uncommon

Distritution:  Known only from Diamond Mt. Road & American Canyon.  Once reported growing on the Soscol Plains

Plant Communities: Blue Oak Woodland

Habitats:  Moist, sunny, disturbed places

Elevations: 10-350'

Comments:  Confirmation and collection needed.  Hybridizes with A. menziesii var. intermedia

Updated:  1/5/98


Amsinckia menziesii  (Lehm.) Nels. & Macbr.

Ubiquity:  Common

Distritution:  NE 1/4 & W 1/2 except Napa Marsh

Plant Communities: Blue Oak Woodland & Regular Chaparral

Habitats:  Dry, sunny, clayey, grassy flats & swales; in disturbed places

Elevations:  100-1600'

Comments:  Includes A. retrorsa

Updated:  1/5/98


Amsinckia menziesii  (Lehm.) Nel. & J.F. Macbr.

     var. intermedia (Fischer & C. Meyer) Ganders

Ubiquity: Common

Distritution:  Throughout, except Napa Marsh

Plant Communities: Many including Ruderal

Habitats:  Dry, sunny, clayey slopes/valley floors/ & cultivated fields

Elevations: 100-2000'

Comments:  Hybridizes with A. lycopsoides

Updated:  1/5/98


Amsinckia spectabilis  F. & M.

Ubiquity:  Very uncommon

Distritution:  Known only from the Napa Marsh

Plant Communities: Coastal Salt Marsh

Habitats:  Dry, sunny, sandy, saline dikes & dunes

Elevations: 10'

Comments:  Confirmation and collection needed

Updated:  1/5/98