Atriplex joaquiniana  Nelson

Ubiquity: Very uncommon

Distritution: Known only from American Canyon Creek & Stanley Ranch near Imola

Plant Communities:  Coastal Prairie

Habitats:  Saline places/alkaline soils?

Elevations:  5-8'

Comments:  Rare and endangered (CNPS-1b & FED-C2).  Not to be collected; slides needed.  = Atriplex patula ssp. spicata

Updated:  1/8/98

Atriplex rosea  L.

Ubiquity: Very uncommon

Distritution: Known only from the city of Napa

Plant Communities:  Ruderal

Habitats:  Sunny, disturbed places like fields & roadsides

Elevations:  20'?

Comments:  Non-native.  Collection needed

Updated:  1/8/98

Atriplex semibaccata  R. Br.

Ubiquity: Very(?) uncommon

Distritution: Known only from Napa & Napa Marsh

Plant Communities:  Coastal Salt Marsh, Ruderal(?)

Habitats:  Dry, sunny, saline waste areas; in disturbed places like roadsides & dikes

Elevations:  5-20'

Comments:  Non-native

Updated:  1/8/98

Atriplex triangularis  Willd.

Ubiquity: Common in the Napa Marsh; very uncommon elsewhere

Distritution: Napa Marsh, Tubbs Lane, Knoxville Creek

Plant Communities:  Coastal Salt Marsh

Habitats:  Moist, sunny, saline, marshy areas/dikes/ & berms.  Occasionally near hotsprings & in alkaline swales

Elevations:  5-400'  

Comments:  = A. patula ssp. hastata

Updated:  1/8/98