Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Diphasiastrum sitchense
Sitka clubmoss
As recorded: Lycopodium sitchense Rupr.
Plantae › Tracheophyta › Lycopodiopsida › Lycopodiales › Lycopodiaceae
- Collected by
- St.John, H.
- Collector number
- 5616
- Date
- August 2, 1921
- Locality
- Snoqualmie National Froeest, Snohomish County. Indian Pass. Headquarters of North Fork of the Sauk River.
- Region
- Washington, United States
- Elevation
- 1,372 m
- Record type
- Preserved specimen
Collected the same day
On August 2, 1921, St.John, H. also collected 12 other specimens.
Diphasiastrum sitchense observed alive
This specimen was collected in 1921. Since 2000, iNaturalist observers have recorded 1,012 research-grade sightings in the wild, most recently on 2026-10-18.

2026-10-18
Squamish-Lillooet, BC, CA
(c) Joan Septembre, some rights reserved (CC BY-NC)

2026-10-10
Victoria, CA-NS, CA
(c) Siler Russ, some rights reserved (CC BY-NC)

2026-10-08
Whatcom County, WA, USA
(c) wweellll, some rights reserved (CC BY)

2026-10-03
Whatcom County, WA, USA
(c) wweellll, some rights reserved (CC BY)

2026-09-30
Whatcom County, WA, USA
(c) Gina Farr, some rights reserved (CC BY-NC)

2026-09-27
Skamania County, WA, USA
(c) P_Slichter, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Diphasiastrum sitchense. BISH 451249. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956266974. Accessed via explore.bishopmuseum.org/specimens/bish/451249.
Record sources
- GBIF occurrence 5956266974 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
