
Oemleria cerasiformis
Osoberry
As recorded: Oemleria cerasiformis (Torr. & A.Gray ex Hook. & Arn.) J.W.Landon
Plantae › Tracheophyta › Magnoliopsida › Rosales › Rosaceae
- Collected by
- Halse, R.R.
- Collector number
- 4114
- Date
- April 6, 1991
- Locality
- Benton Co.: McDonald State Forest, along Patterson Road about 1/4 mile inside the Oak Creek entrance; T11S, R5W, Sec. 17
- Region
- Oregon, United States
- Elevation
- 152 m
- Record type
- Preserved specimen
Oemleria cerasiformis observed alive
This specimen was collected in 1991. Since 2000, iNaturalist observers have recorded 22,628 research-grade sightings in the wild, most recently on 2026-10-27.

2026-10-27
Woodinville, WA 98072, USA
(c) Kate Turner, some rights reserved (CC BY-NC)

2026-10-27
Bridge Way, Victoria, BC, CA
(c) Harry Hill, some rights reserved (CC BY-NC)

2026-10-25
SW 30th St, Corvallis, OR, US
(c) zappad, some rights reserved (CC BY-NC)

2026-10-25
Seattle
(c) mihirjayadev, some rights reserved (CC BY-NC)

2026-10-25
King County, US-WA, US
(c) mihirjayadev, some rights reserved (CC BY-NC)

2026-10-21
SW Eighth St, Corvallis, OR, US
(c) audreyclunes, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Oemleria cerasiformis. BISH 629098. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956506883. Accessed via explore.bishopmuseum.org/specimens/bish/629098.
Record sources
- GBIF occurrence 5956506883 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
