This specimen has not been photographed yet.
Riccardia
As recorded: Riccardia Gray
Plantae › Marchantiophyta › Jungermanniopsida › Metzgeriales › Aneuraceae
- Collected by
- Whittier, H.O.; Young, A.H.O. Whittier →A.L. Young →
- Collector number
- 1863
- Date
- February 21, 1964
- Locality
- Waianae Range, summit Mt. Kaala
- Island
- Oʻahu
- Region
- Hawaii, United States
- Elevation
- 1,219 m
- Record type
- Preserved specimen
Collected the same day
On February 21, 1964, Whittier, H.O.; Young, A. also collected 24+ other specimens.
Riccardia observed alive in Hawaiʻi
This specimen was collected in 1964. 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 705485. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956400839. Accessed via explore.bishopmuseum.org/specimens/bish/705485.
Record sources
- GBIF occurrence 5956400839 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
