Diphasiastrum tristachyum
Deeproot Clubmoss
Photo: (c) François-Xavier Taxil, some rights reserved (CC BY-NC), uploaded by François-Xavier Taxil (iNaturalist)
3
Bishop specimens
0
Type specimens
1881
First collected
1997
Last collected
2026
Last seen alive
Two centuries of collecting
The oldest Bishop specimen was collected in 1881 by Heribaud-Joseph, F. (Cantal: Landes humides des environs de Pleaux.). The Museum last collected it in 1997; iNaturalist observers have seen it in the wild as recently as October 24, 2026.
From the collection
Alive today
1,574 research-grade iNaturalist sightings in the wild since 2000. Most recent first.
2026-10-24
Massachusetts, US
(c) janice22s, some rights reserved (CC BY-NC)
2026-10-19
Concord, NH, US
(c) larryrush, some rights reserved (CC BY-NC)
2026-10-15
Nicholas Rd, Greene, RI, US
(c) Bobby McCabe, some rights reserved (CC BY)
2026-10-12
Allis Township, MI, USA
(c) Quinn Sommer, some rights reserved (CC BY-NC)
2026-10-10
New Salem, MA, USA
no rights reserved
2026-10-07
Loučná nad Desnou, Česko
(c) František Lamla, some rights reserved (CC BY-NC)
2026-10-06
Nova Scotia, CA
(c) haiti_t, some rights reserved (CC BY-NC)
2026-10-06
Nova Scotia, CA
(c) evanabrahams, some rights reserved (CC BY-NC)