
Oenanthe sarmentosa
water parsley
As recorded: Oenanthe sarmentosa C.Presl ex DC.
Plantae › Tracheophyta › Magnoliopsida › Apiales › Apiaceae
- Collected by
- St.John, H.
- Collector number
- 6666
- Date
- July 31, 1924
- Locality
- Snohomish, Whitechuck River
- Region
- Washington, United States
- Record type
- Preserved specimen
Collected the same day
On July 31, 1924, St.John, H. also collected 11 other specimens.
Oenanthe sarmentosa observed alive
This specimen was collected in 1924. Since 2000, iNaturalist observers have recorded 2,952 research-grade sightings in the wild, most recently on 2026-10-27.

2026-10-27
Poulsbo, WA, US
(c) Milli Vedder, some rights reserved (CC BY-NC)

2026-10-13
Otis, OR, US
(c) Dan Gicker, some rights reserved (CC BY-NC)

2026-10-04
Central Cortes Island, BC
(c) Barry Saxifrage, some rights reserved (CC BY-NC)

2026-10-03
SKOK, WA 98584, USA
(c) Sarah L Larson, some rights reserved (CC BY-NC)

2026-10-02
Arbutus Rd, Saanich, BC, CA
(c) Rosemary Tumbach, some rights reserved (CC BY-NC)

2026-09-26
Santa Cruz County, US-CA, US
(c) millerc211l, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Oenanthe sarmentosa. BISH 453709. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956596326. Accessed via explore.bishopmuseum.org/specimens/bish/453709.
Record sources
- GBIF occurrence 5956596326 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
