
Fimbristylis tristachya
As recorded: Fimbristylis tristachya R.Br.
Plantae › Tracheophyta › Liliopsida › Poales › Cyperaceae
- Collected by
- McGregor, R.C.
- Collector number
- 494
- Date
- October 1, 1941
- Locality
- Guam
- Island
- Guam
- Identified by
- Koyama, T.
- Record type
- Preserved specimen
Fimbristylis tristachya observed alive
This specimen was collected in 1941. Since 2000, iNaturalist observers have recorded 50 research-grade sightings in the wild, most recently on 2026-10-09.

2026-10-09
日本、〒275-0002 千葉県習志野市実籾
(c) celmisia, some rights reserved (CC BY-NC)

2026-10-06
Taiwan
(c) lubukun, some rights reserved (CC BY-NC)

2026-08-27
244台灣新北市林口區27之5號
(c) yii, some rights reserved (CC BY-NC)

2026-08-09
虎井漁港, TW
(c) skybar, some rights reserved (CC BY-NC)

2026-07-13
Shenzhen, CN-GD, CN
(c) 鐦鍆錒/锎钔锕(Man Hoimoon), some rights reserved (CC BY-NC)

2026-06-27
Taiwan
(c) Casper, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Fimbristylis tristachya. BISH 111157. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956366293. Accessed via explore.bishopmuseum.org/specimens/bish/111157.
Record sources
- GBIF occurrence 5956366293 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
