
Hibiscadelphus giffardianus
Kilauea Hau Kuahiwi
As recorded: Hibiscadelphus giffardianus Rock
Plantae › Tracheophyta › Magnoliopsida › Malvales › Malvaceae
- Collected by
- Rock, J.F.C.; Giffard, W.M.Walter M. Giffard →Joseph F. Rock →
- Collector number
- Collector Number: 8773
- Date
- 1911
- Locality
- Mauna Loa
- Island
- Hawaiʻi Island
- Region
- Hawaii, United States
- Type status
- Isotype
- Record type
- Preserved specimen
Hibiscadelphus giffardianus observed alive in Hawaiʻi
This specimen was collected in 1911. Since 2000, iNaturalist observers have recorded 66 research-grade sightings in the wild, most recently on 2026-10-02.

2026-10-02
Hawaii County, US-HI, US
(c) jeremypmccann, some rights reserved (CC BY-NC)

2026-07-09
Hawaii County, US-HI, US
(c) Tim Guida, some rights reserved (CC BY-NC)

2026-04-27
Hawaii County, US-HI, US
(c) Tara Severns, some rights reserved (CC BY)

2026-03-08
Hawaii County, US-HI, US
(c) Christine, some rights reserved (CC BY-NC)

2026-01-11
Hawaii County, US-HI, US
(c) mmuth154, some rights reserved (CC BY-NC)

2025-12-29
Hawaii County, US-HI, US
(c) Stephanie Lyon, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Hibiscadelphus giffardianus. BISH 6623. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956571332. Accessed via explore.bishopmuseum.org/specimens/bish/6623.
Record sources
- GBIF occurrence 5956571332 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
