
Chiastocaulon combinatum
As recorded: Chiastocaulon combinatum (Mitt.) S.D.F.Patzak, M.A.M.Renner, Schäf.-Verw. & Heinrichs
Plantae › Marchantiophyta › Jungermanniopsida › Jungermanniales › Plagiochilaceae
- Collected by
- Thomas, M.K.; Harmon, J.J.H. Harmon →Miles Thomas →
- Collector number
- 61
- Date
- May 14, 2021
- Locality
- Wailupe, ridge east of Wiliwilinui
- Island
- Oʻahu
- Region
- Hawaii, United States
- Elevation
- 780 m
- Record type
- Preserved specimen
Collected the same day
On May 14, 2021, Thomas, M.K.; Harmon, J. also collected 4 other specimens.
Chiastocaulon combinatum observed alive in Hawaiʻi
This specimen was collected in 2021. Since 2000, iNaturalist observers have recorded 18 research-grade sightings in the wild, most recently on 2026-02-27.

2026-02-27
Nuuanu - Punchbowl, Honolulu, HI, USA
(c) Kevin Faccenda, some rights reserved (CC BY)

2025-06-18
Hawaii, US
(c) Kevin Faccenda, some rights reserved (CC BY)

2025-06-17
Hawaii, US
(c) Kevin Faccenda, some rights reserved (CC BY)

2025-05-13
Kuliouou - Kalani Iki, Honolulu, HI, USA
(c) Mike Ross, some rights reserved (CC BY-NC)

2024-12-14
Hawaii County, HI, USA
no rights reserved

2024-12-14
Hawaii County, HI, USA
(c) Dan Tucker, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Chiastocaulon combinatum. BISH 781766. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956701573. Accessed via explore.bishopmuseum.org/specimens/bish/781766.
Record sources
- GBIF occurrence 5956701573 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
