Chorizanthe cuspidata var. cuspidata

San Francisco Bay spineflower

Rarity

CNPS-EB: *A1x
State CNPS: 1B.2
Global Rank: G2T1
CNDDB Rank: S1

No current natural populations

Criteria:
  • Limited/Threatened Habitat
  • Narrow Range in ALA & CCA
  • Small Geographical Range

Ecology

Flowers April - July
Habitats:
  • Coastal Strand
  • Sand, Sandstone

All Chorizanthe

Synonyms

  • Chorizanthe cuspidata var. marginata
  • Chorizanthe pungens var. cuspidata

Populations

Key
LocationPop IDLast RecordedNotes
Alameda County - specific site unknown11881-12-31Historic