Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Cyperus javanicus
Javanese Flatsedge
As recorded: Cyperus javanicus Houtt.
Plantae › Tracheophyta › Liliopsida › Poales › Cyperaceae
- Collected by
- Higashino, P.K.; Stemmermann, R.L.; Allen, M.S.M.S. Allen →Paul K. Higashino →R.L. Stemmermann →
- Collector number
- 10285
- Date
- April 8, 1984
- Locality
- Visitor Center and main ruins, Puuhonua o Honaunau National Historical Park
- Island
- Hawaiʻi Island
- Region
- Hawaii, United States
- Identified by
- (Nom. rev.) Kennedy, B.
- Record type
- Preserved specimen
Collected the same day
On April 8, 1984, Higashino, P.K.; Stemmermann, R.L.; Allen, M.S. also collected 24+ other specimens.
Aleurites moluccanus
Botany
Aleurites moluccanus
Botany
Aloe vera
Botany
Amaranthus viridis
Botany
Atriplex eardleyae
Botany
Bidens pilosa
Botany
Bougainvillea buttiana
Botany
Broussonetia papyrifera
Botany
Calophyllum inophyllum
Botany
Capparis spinosa
Botany
Chamaecrista nictitans
Botany
Chloris barbata
Botany
Coccoloba uvifera
Botany
Cordyline fruticosa
Botany
Cyperus laevigatus
Botany
Cyperus polystachyos
Botany
Digitaria insularis
Botany
Eclipta alba
Botany
Gamochaeta pensylvanica
Botany
Gossypium barbadense
Botany
Heliotropium curassavicum
Botany
Heliotropium velutinum
Botany
Heteropogon contortus
Botany
Ipomoea batatas
Botany
Cyperus javanicus observed alive in Hawaiʻi
This specimen was collected in 1984. Since 2000, iNaturalist observers have recorded 166 research-grade sightings in the wild, most recently on 2026-10-06.
2026-10-06
Waipahu, HI, US
(c) Ean Schiffman, some rights reserved (CC BY-NC)
2026-09-15
Rodgers Blvd, Honolulu, HI, US
(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)
2026-09-14
Kamehameha Hwy, Honolulu, HI, US
(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)
2026-09-12
Hawaii, US
(c) Brendan Stogner, some rights reserved (CC BY-NC)
2026-09-05
Heno Pl, ʻĀhuimanu, HI, US
(c) puapaniolo, some rights reserved (CC BY-NC)
2026-08-15
Kilauea, HI 96754, USA
(c) Dillon Freiburger, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Cyperus javanicus. BISH 472519. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956637553. Accessed via explore.bishopmuseum.org/specimens/bish/472519.
Record sources
- GBIF occurrence 5956637553 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026