Didymodon rigidulus
Perthshire Beard-moss
Photo: (c) Stefan Gey, some rights reserved (CC BY-NC), uploaded by Stefan Gey (iNaturalist)
13
Bishop specimens
0
Type specimens
1891
First collected
1973
Last collected
2026
Last seen alive
Two centuries of collecting
The oldest Bishop specimen was collected in 1891 by Jaderholm, E. (Sodermanland, Svarta). The Museum last collected it in 1973; iNaturalist observers have seen it in the wild as recently as October 15, 2026.
From the collection
Alive today
63 research-grade iNaturalist sightings in the wild since 2000. Most recent first.
2026-10-15
Брест, Брестская область, Беларусь
(c) Юрий Янкевич, some rights reserved (CC BY-NC)
2026-10-15
Брест, Брестская область, Беларусь
(c) Юрий Янкевич, some rights reserved (CC BY-NC)
2026-10-08
324 Montevideo Rd, Avon, CT 06001, USA
(c) Idia_(0-0), some rights reserved (CC BY-NC)
2026-04-27
Bruck-Mürzzuschlag, Österreich
(c) martina_poeltl, some rights reserved (CC BY-NC)
2026-04-24
Aibl, Österreich
(c) martina_poeltl, some rights reserved (CC BY-NC)
2026-03-14
Pen-y-ghent, Yorkshire Dales, Mid-west Yorkshire, England, UK
no rights reserved
2026-01-14
Miller's Dale, Buxton SK17 8SN, UK
(c) Helen Waterman, some rights reserved (CC BY)
2025-11-08
York, UK
no rights reserved