Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Sporobolus diandrus
tussock dropseed
As recorded: Sporobolus diandrus (Retz.) P.Beauv.
Plantae › Tracheophyta › Liliopsida › Poales › Poaceae
- Collected by
- Faccenda, K.
- Collector number
- 1825
- Date
- May 15, 2021
- Locality
- Auwaiolimu St. & Kapahu St
- Island
- Oʻahu
- Region
- Hawaii, United States
- Record type
- Preserved specimen
Collected the same day
On May 15, 2021, Faccenda, K. also collected 14 other specimens.
Sporobolus diandrus observed alive in Hawaiʻi
This specimen was collected in 2021. Since 2000, iNaturalist observers have recorded 62 research-grade sightings in the wild, most recently on 2026-10-21.

2026-10-21
Haleakalā National Park, Hana, HI, US
(c) ka_y_ak, some rights reserved (CC BY-NC)

2026-08-26
Maile Way + East-West Rd, Honolulu, HI 96822, USA
no rights reserved

2026-08-10
Maile Way + East-West Rd, Honolulu, HI 96822, USA
no rights reserved

2026-08-08
Kinoole St, Hilo, HI, US
(c) Kellen Apuna, some rights reserved (CC BY-NC)

2026-07-23
Hawaii, US
(c) atcgnyc, some rights reserved (CC BY-NC)

2026-07-08
Hilo, HI 96720, USA
(c) rathbunjon, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Sporobolus diandrus. BISH 787955. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956424007. Accessed via explore.bishopmuseum.org/specimens/bish/787955.
Record sources
- GBIF occurrence 5956424007 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
