Baccharis douglasii  DC.

Ubiquity: Common

Distritution: W1/2 & NE1/4

Plant Communities:  Many

Habitats:  Moist, sunny, silty, saline or not, marshy streamsides/ditches; in alluvial formations

Elevations:  

Comments:  

Updated:  2/25/98

Baccharis pilularis  DC.

Ubiquity: Very uncommon

Distritution: Only one plant known on the Stanley Ranch near the Southern Crossing of the Napa River

Plant Communities:  Ruderal

Habitats:  Dry, sunny, grassy fields; in an alluvial formation

Elevation:  10'

Comments:  Collection needed.  This taxon retained to indicate dwarf form of B. p. ssp. consanguinea.  Propagation; stays dwarf

Updated:  2/25/98

Baccharis pilularis  DC.  ssp. consanguinea  (DC.) C. B. Wolf

Ubiquity: Very common

Distritution: Throughout

Plant Communities:  Many

Habitats:  Dry, sunny, grassy or forested or wooded or brushy slopes/canyons,/swales/streamsides/riverbanks; & disturbed places like roadsides & ditches; in most geologic formations (excepting serpentine?)

Elevations:  10-2600'

Comments:  Intergrades with B. p.  

Updated:  2/25/98

Baccharis salicifolia  (Ruiz Lopez & Pavon) Pers.

Ubiquity: Common

Distritution: N1/2 & SW1/4 except Napa Marsh

Plant Communities:  Riparian

Habitats:  Moist, sunny, gravelly or clayey streamsides/streambeds/lakesides/ditches; in alluvial formations

Elevations:  100-2200'

Comments:  = B. viminea

Updated:  2/25/98