Acroceras zizanioides
Oat Grass
Photo: no rights reserved, uploaded by Bat (iNaturalist)
3
Bishop specimens
0
Type specimens
1906
First collected
1971
Last collected
2026
Last seen alive
Where Bishop collected it
1 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
The oldest Bishop specimen was collected in 1906 by Vecahey, G.; van Washkamp. The Museum last collected it in 1971; iNaturalist observers have seen it in the wild as recently as July 8, 2026.
From the collection
Alive today
29 research-grade iNaturalist sightings in the wild since 2000. Most recent first.
2026-07-08
8V78+5PW Aérodrome de Régina (REI), Régina 97390, Guyane française
(c) Guillaume Delaitre, some rights reserved (CC BY)
2026-05-04
Montabo, Cayenne, Guyane française
(c) Maël Dewynter, some rights reserved (CC BY-NC)
2026-04-27
Sinnamary 97315, Guyane française
(c) Nils Servientis - Bivouac Naturaliste, some rights reserved (CC BY-NC)
2026-04-27
Cayenne 97300, Guyane française
(c) Guillaume Léotard, some rights reserved (CC BY-NC)
2026-04-26
Sinnamary, Cayenne, French Guiana
(c) tigridiapavonia, some rights reserved (CC BY-NC)
2026-04-26
Sinnamary 97315, Guyane française
(c) Emilie Ducouret, some rights reserved (CC BY-NC-ND)
2026-04-24
Saint-Georges 97313, Guyane française
(c) Guillaume Léotard, some rights reserved (CC BY-NC)
2026-03-10
Cayenne 97300, Guyane française
(c) Guillaume Léotard, some rights reserved (CC BY-NC)