
Acmispon argophyllus
silver bird's-foot trefoil
As recorded: Lotus argophyllus var. ornithopus (Greene) Ottley
Plantae › Tracheophyta › Magnoliopsida › Fabales › Fabaceae
- Collected by
- Dunkle, M.B.
- Collector number
- 7252
- Date
- April 4, 1939
- Locality
- China Point, Pyramid Cove. Channel Islands. Los Angeles County.
- Island
- San Clemente
- Region
- California, United States
- Record type
- Preserved specimen
Acmispon argophyllus observed alive
This specimen was collected in 1939. Since 2000, iNaturalist observers have recorded 1,656 research-grade sightings in the wild, most recently on 2026-10-24.

2026-10-24
California, US
(c) jpatt, some rights reserved (CC BY-NC)

2026-10-18
Rocky Peak Trail, Simi Valley, CA, US
(c) xg_10, some rights reserved (CC BY-NC)

2026-10-11
CA, US
(c) Devon Bradley, some rights reserved (CC BY)

2026-10-10
Thousand Oaks, CA 91362, USA
(c) John Kelly, some rights reserved (CC BY-NC)

2026-10-03
Chatsworth, Los Angeles, CA, USA
(c) dlbowls, some rights reserved (CC BY-NC)

2026-09-17
Chatsworth, Los Angeles, CA, USA
(c) Elizabeth Lockhart, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Acmispon argophyllus. BISH 425028. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956594976. Accessed via explore.bishopmuseum.org/specimens/bish/425028.
Record sources
- GBIF occurrence 5956594976 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
