
Cyperus ochraceus
Pond Flatsedge
As recorded: Cyperus ochraceus Vahl
Plantae › Tracheophyta › Liliopsida › Poales › Cyperaceae
- Collected by
- Palmer, E.J.
- Collector number
- 11033
- Date
- April 14, 1916
- Locality
- Uvaldo
- Region
- Texas, United States
- Identified by
- Denton, M.F.
- Record type
- Preserved specimen
Collected the same day
On April 14, 1916, Palmer, E.J. also collected 1 other specimen.
Cyperus ochraceus observed alive
This specimen was collected in 1916. Since 2000, iNaturalist observers have recorded 205 research-grade sightings in the wild, most recently on 2026-10-04.

2026-10-04
S I-35 Frontage Rd, Atascosa, TX, US
(c) IDClaire, some rights reserved (CC BY)

2026-09-15
Von Ormy, TX 78073, USA
(c) coryray, some rights reserved (CC BY-NC)

2026-09-11
Plano, TX 75093, USA
(c) Jean H., some rights reserved (CC BY-NC-SA)

2026-09-11
Arbor Hills Trail, Plano, TX, US
(c) Jerry Hamby, some rights reserved (CC BY-NC)

2026-09-07
Bull Creek, Austin, TX, USA
(c) Marlon Diadio, some rights reserved (CC BY-NC)

2026-09-01
Shiloh @ Mapleridge- N - MB, Garland, TX 75044, USA
no rights reserved
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Cyperus ochraceus. BISH 617596. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956326018. Accessed via explore.bishopmuseum.org/specimens/bish/617596.
Record sources
- GBIF occurrence 5956326018 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
