Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Ptychostomum pallescens
tall-clustered thread-moss
As recorded: Bryum pallescens Schleich. ex Schwägr.
Plantae › Bryophyta › Bryopsida › Bryales › Bryaceae
- Collected by
- Pilous, Z.
- Collector number
- 257
- Date
- July 1, 1954
- Locality
- CSR.Bohemia.Krkonose:Rudnik pod Snezkou, ad saxa.
- Region
- Bohemia, Czechia
- Record type
- Preserved specimen
Collected the same day
On July 1, 1954, Pilous, Z. also collected 18 other specimens.
Ptychostomum pallescens observed alive
This specimen was collected in 1954. Since 2000, iNaturalist observers have recorded 4 research-grade sightings in the wild, most recently on 2024-07-14.

2024-07-14
83229 Aschau im Chiemgau, Deutschland
(c) Stefan Gey, some rights reserved (CC BY-NC)

2023-08-09
Damüls, Österreich
(c) Stefan Gey, some rights reserved (CC BY-NC)

2023-04-18
Лидский район, Гродненская область, Беларусь
(c) Yury Kvach, some rights reserved (CC BY-NC)

2020-09-09
6491 Realp, Schweiz
(c) michael-lueth, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Ptychostomum pallescens. BISH 463752. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956376697. Accessed via explore.bishopmuseum.org/specimens/bish/463752.
Record sources
- GBIF occurrence 5956376697 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
