Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Sidastrum micranthum
As recorded: Sidastrum micranthum (A.St.-Hil.) Fryxell
Plantae › Tracheophyta › Magnoliopsida › Malvales › Malvaceae
- Collected by
- Char, W.P.; Buelow, G.G.P. Buelow →W.P. Char →
- Collector number
- NARS 35
- Date
- September 20, 1985
- Locality
- Along road to summit of Mt. Kaala between two locked gates
- Island
- Oʻahu
- Region
- Hawaii, United States
- Identified by
- Wagner, W.L.; Herbst, D.R.; Sohmer, S.H.Derral R. Herbst →Seymour H. Sohmer →Warren L. Wagner Jr. →
- Record type
- Preserved specimen
Collected the same day
On September 20, 1985, Char, W.P.; Buelow, G. also collected 4 other specimens.
Sidastrum micranthum observed alive in Hawaiʻi
This specimen was collected in 1985. Since 2000, iNaturalist observers have recorded 32 research-grade sightings in the wild, most recently on 2026-07-01.

2026-07-01
Puʻuhonua o Hōnaunau National Historical Park, Hōnaunau-Nāpōʻopoʻo, HI, US
(c) ka_y_ak, some rights reserved (CC BY-NC)

2026-07-01
Puʻuhonua o Hōnaunau National Historical Park, Hōnaunau-Nāpōʻopoʻo, HI, US
(c) ka_y_ak, some rights reserved (CC BY-NC)

2026-05-23
Kunia Rd, Wahiawa, HI, US
(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)

2026-05-22
Kualakaʻi Pkwy, Ewa Beach, HI, US
(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)

2026-05-03
Waialua, HI 96791, USA
no rights reserved

2026-03-11
Honolulu County, US-HI, US
(c) Andrew Evans, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Sidastrum micranthum. BISH 506714. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956232377. Accessed via explore.bishopmuseum.org/specimens/bish/506714.
Record sources
- GBIF occurrence 5956232377 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
