Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Riccardia
As recorded: Riccardia Gray
Plantae › Marchantiophyta › Jungermanniopsida › Metzgeriales › Aneuraceae
- Collected by
- Hall, J.B.
- Collector number
- 6
- Date
- September 26, 1993
- Locality
- Kaipapau Gu;lch, windward O'ahu
- Island
- Oʻahu
- Region
- Hawaii, United States
- Elevation
- 122 m
- Identified by
- Judziewicz, E.J.; Freire, A.V.A.V. Freire →E.J. Judziewicz →
- Record type
- Preserved specimen
Collected the same day
On September 26, 1993, Hall, J.B. also collected 3 other specimens.
Riccardia observed alive in Hawaiʻi
This specimen was collected in 1993. Since 2000, iNaturalist observers have recorded 3 research-grade sightings in the wild, most recently on 2024-12-13.

2024-12-13
Hilo, HI 96720, USA
no rights reserved

2024-12-13
Hawaii County, HI, USA
no rights reserved

2024-12-13
Hilo, HI 96720, USA
no rights reserved
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Riccardia. BISH 797125. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956156697. Accessed via explore.bishopmuseum.org/specimens/bish/797125.
Record sources
- GBIF occurrence 5956156697 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
