Cirsium occidentale
Cobwebby Thistle
As recorded: Cirsium occidentale (Nutt.) Jeps.
Plantae › Tracheophyta › Magnoliopsida › Asterales › Asteraceae
- Collected by
- Rock, J.F.C.
- Collector number
- s.n.
- Date
- July 1, 1917
- Locality
- San Francisco
- Region
- California, United States
- Record type
- Preserved specimen
Collected the same day
On July 1, 1917, Rock, J.F.C. also collected 24+ other specimens.
Abies concolor
Botany
Achillea millefolium
Botany
Achillea millefolium
Botany
Acourtia microcephala
Botany
Acourtia microcephala
Botany
Acourtia microcephala
Botany
Ambrosia camphorata
Botany
Ambrosia camphorata
Botany
Antennaria rosea
Botany
Anthemis cotula
Botany
Arnica discoidea
Botany
Arnica discoidea
Botany
Artemisia
Botany
Artemisia californica
Botany
Bauhinia purpurea
Botany
Brachyglottis compacta
Botany
Brachyglottis repanda
Botany
Brachyglottis repanda
Botany
Cassinia aculeata
Botany
Centaurea
Botany
Centaurea melitensis
Botany
Centromadia fitchii
Botany
Centromadia pungens
Botany
Centromadia pungens
Botany
Cite this specimen
Cirsium occidentale. BISH 131528. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956620421. Accessed via explore.bishopmuseum.org/specimens/bish/131528.
Record sources
- GBIF occurrence 5956620421 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026