Allium acuminatum

Hooker's onion
Family:Alliaceae

Rarity

CNPS-EB: A1

4 current natural populations

Criteria:
  • Limited/Threatened Habitat
  • Narrow Range in ALA & CCA
  • S Limit
  • W Limit
  • Disjunct

Ecology

Flowers April - July
Habitats:
  • Rock, Tallus, Scree

Populations

Key
LocationPop IDLast RecordedNotes
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo12022-05-26
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo22022-05-29
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo32021-05-26
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo52003-12-31
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo41999-05-31Historic