Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Sida rhombifolia
As recorded: Sida rhombifolia L.
Plantae › Tracheophyta › Magnoliopsida › Malvales › Malvaceae
- Collected by
- Hume, E.P.
- Collector number
- 397
- Date
- December 6, 1931
- Locality
- Koolau Range; Waimea
- Island
- Oʻahu
- Region
- Hawaii, United States
- Elevation
- 30 m
- Identified by
- Herbst, D.R.; Sohmer, S.H.; Wagner, W.L.Derral R. Herbst →Seymour H. Sohmer →Warren L. Wagner Jr. →
- Record type
- Preserved specimen
Collected the same day
On December 6, 1931, Hume, E.P. also collected 2 other specimens.
Sida rhombifolia observed alive in Hawaiʻi
This specimen was collected in 1931. Since 2000, iNaturalist observers have recorded 163 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)

2026-10-05
Oʻahu, Honolulu, HI, US
(c) americanlady, some rights reserved (CC BY-NC)

2026-09-06
Kahului Airport, Kahului, HI, US
(c) mekushka, some rights reserved (CC BY-NC)

2026-08-27
Honolulu County, US-HI, US
(c) Brynn Fricke, some rights reserved (CC BY)

2026-08-09
Halekauwila St, Honolulu, HI, US
(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)

2026-07-19
Ala Aolani St, Kaneohe, HI, US
(c) ephramz, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Sida rhombifolia. BISH 446249. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956528953. Accessed via explore.bishopmuseum.org/specimens/bish/446249.
Record sources
- GBIF occurrence 5956528953 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
