Bolboschoenus robustus
seacoast bulrush
As recorded: Scirpus robustus Pursh
Plantae › Tracheophyta › Liliopsida › Poales › Cyperaceae
- Collected by
- Beetle, A.A.
- Collector number
- 1754
- Locality
- Marin Co., marsh bordering San Francisco Bay, near the San Quentin prison
- Region
- California, United States
- Record type
- Preserved specimen
Bolboschoenus robustus observed alive
Since 2000, iNaturalist observers have recorded 280 research-grade sightings in the wild, most recently on 2026-09-14.
2026-09-14
Amesbury, MA, US
(c) Reece Ciampitti, some rights reserved (CC BY-NC)
2026-08-23
Murrells Inlet, SC 29576, USA
(c) rkluzco, some rights reserved (CC BY-NC)
2026-08-21
Dorchester County, MD, USA
(c) Wayne Longbottom, some rights reserved (CC BY-NC)
2026-08-15
South Carolina, US
(c) Kate, some rights reserved (CC BY-NC)
2026-08-10
148th Ave, New York, NY, US
(c) Peter Mundale, some rights reserved (CC BY-NC)
2026-08-02
Dunstan, ME 04074, Stati Uniti
(c) Evan Montellese, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Bolboschoenus robustus. BISH 111648. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956566740. Accessed via explore.bishopmuseum.org/specimens/bish/111648.
Record sources
- GBIF occurrence 5956566740 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026