
Cyperus confertus
As recorded: Cyperus confertus Sw.
Plantae › Tracheophyta › Liliopsida › Poales › Cyperaceae
- Collected by
- Stewart, A.
- Collector number
- 1039
- Date
- March 24, 1905
- Locality
- Expedition to the Galapagos Islands 1905-1906, Albermarle Island: Tagus Cove
- Region
- Ecuador
- Elevation
- 107 m
- Record type
- Preserved specimen
Collected the same day
On March 24, 1905, Stewart, A. also collected 2 other specimens.
Cyperus confertus observed alive
This specimen was collected in 1905. Since 2000, iNaturalist observers have recorded 5 research-grade sightings in the wild, most recently on 2025-05-22.

2025-05-22
Birdsville QLD 4482, Australia
(c) Nina Kerr, some rights reserved (CC BY)

2025-05-21
Birdsville QLD 4482, Australia
(c) Nina Kerr, some rights reserved (CC BY)

2024-07-29
Tanami, AU-NT, AU
(c) Isophile, some rights reserved (CC BY-NC)

2024-01-11
Parc national de Christoffel, CW
(c) Helder Santiago, some rights reserved (CC BY-NC)

2010-06-16
City of Karratha, WA, Australia
(c) geoffbyrne, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Cyperus confertus. BISH 110731. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956439100. Accessed via explore.bishopmuseum.org/specimens/bish/110731.
Record sources
- GBIF occurrence 5956439100 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
