Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Chiloscyphus polyanthos
Square-leaved Crestwort
As recorded: Chiloscyphus polyanthos (L.) Corda
Plantae › Marchantiophyta › Jungermanniopsida › Jungermanniales › Lophocoleaceae
- Collected by
- Ohenoja, M.
- Collector number
- 118a
- Date
- October 29, 1974
- Locality
- Oulun Pohjanmaa: Muhos. Leppiniemi. South side of the Oulujoki about 200 m dowstream of the Pyhakoski hydro-electric power station. Grid 27° E 7194:454
- Region
- Finland
- Elevation
- 35 m
- Identified by
- Jarvinen, J.
- Record type
- Preserved specimen
Chiloscyphus polyanthos observed alive
This specimen was collected in 1974. Since 2000, iNaturalist observers have recorded 350 research-grade sightings in the wild, most recently on 2026-10-17.

2026-10-17
6960 Grandmenil, Belgique
(c) Lambrechts Yves, some rights reserved (CC BY-NC)

2026-10-17
6960 Grandménil, Belgium
(c) Marceau Coppée, some rights reserved (CC BY-NC)

2026-10-17
6960 Dochamps, Belgique
(c) Axel Gosseries, some rights reserved (CC BY-NC)

2026-09-24
Lightning Lake, E.C. Manning Provincial Park, BC, Canada
(c) John D Reynolds, some rights reserved (CC BY-NC)

2026-09-07
Kłodzko County, Poland
(c) Marcin Klisz, some rights reserved (CC BY-NC)

2026-08-26
Deadmen's Clough, Bradwell, Hope Valley S33 9HX, UK
(c) Helen Waterman, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Chiloscyphus polyanthos. BISH 790289. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956429343. Accessed via explore.bishopmuseum.org/specimens/bish/790289.
Record sources
- GBIF occurrence 5956429343 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
