Dichanthelium commutatum
sprawling witchgrass
4
Bishop specimens
0
Type specimens
1893
First collected
1973
Last collected
2026
Last seen alive
Two centuries of collecting
The oldest Bishop specimen was collected in 1893 by Holm, T. (Brookland, Bunker Hill). The Museum last collected it in 1973; iNaturalist observers have seen it in the wild as recently as October 23, 2026.
Alive today
989 research-grade iNaturalist sightings in the wild since 2000. Most recent first.
2026-10-23
Browder Rd, King, NC, US
(c) Drew Chaney, some rights reserved (CC BY-NC)
2026-10-20
CR-3363, Troy, AL, US
(c) logan-merritt, some rights reserved (CC BY-NC)
2026-10-19
Neck Rd, Huntersville, NC, US
no rights reserved
2026-10-17
Stockbridge, GA, US
(c) jeannechamberlain, some rights reserved (CC BY-NC)
2026-10-17
Savannah, GA, US
(c) Ryan Chaffee, some rights reserved (CC BY-NC)
2026-10-14
Gaston County, US-NC, US
(c) Cassandra Hallman, some rights reserved (CC BY-NC)
2026-10-05
Montgomery County, PA, USA
(c) Andrew Conboy, some rights reserved (CC BY)
2026-10-05
Montgomery County, PA, USA
(c) Andrew Conboy, some rights reserved (CC BY)