
Silene acaulis
Moss Campion
As recorded: Silene acaulis (L.) Jacq.
Plantae › Tracheophyta › Magnoliopsida › Caryophyllales › Caryophyllaceae
- Collected by
- van Royen, P.
- Collector number
- 10548
- Date
- August 9, 1973
- Locality
- Larimer County, Rocky Mountains National Park, Roger Toll Memorail.
- Region
- Colorado, United States
- Elevation
- 3,692 m
- Record type
- Preserved specimen
Collected the same day
On August 9, 1973, van Royen, P. also collected 3 other specimens.
Silene acaulis observed alive
This specimen was collected in 1973. Since 2000, iNaturalist observers have recorded 18,109 research-grade sightings in the wild, most recently on 2026-10-20.

2026-10-20
Parque Nacional de los Picos de Europa, Camaleño, Cantabria, ES
(c) Diego Rambert, some rights reserved (CC BY-NC)

2026-10-19
France
(c) Eliot Stein-Deffarges J., some rights reserved (CC BY-NC)

2026-10-15
Jasper, AB, CA
(c) Ted Nanninga, some rights reserved (CC BY-NC)

2026-10-14
Medicine Bow Peak Trail, Centennial, WY, US
(c) Carson Gould, some rights reserved (CC BY-NC)

2026-10-12
Kaprun, Österreich
(c) Tim Aßmus, some rights reserved (CC BY)

2026-10-12
Kaprun, Österreich
(c) Tim Aßmus, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Silene acaulis. BISH 403841. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956580601. Accessed via explore.bishopmuseum.org/specimens/bish/403841.
Record sources
- GBIF occurrence 5956580601 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
