
Leptogium cyanescens
Blue Jellyskin
As recorded: Leptogium cyanescens (Ach.) Körb.
Fungi › Ascomycota › Lecanoromycetes › Peltigerales › Collemataceae
- Collected by
- Cranwell, L.M.; Selling, O.; Skottsberg, C.Lucy May Cranwell →Olof H. Selling →Carl Skottsberg →
- Collector number
- 5976
- Date
- September 13, 1938
- Locality
- Kilauea, Kipuka Puaulu
- Island
- Hawaiʻi Island
- Region
- Hawaii, United States
- Record type
- Preserved specimen
Collected the same day
On September 13, 1938, Cranwell, L.M.; Selling, O.; Skottsberg, C. also collected 21 other specimens.
Leptogium cyanescens observed alive in Hawaiʻi
This specimen was collected in 1938. Since 2000, iNaturalist observers have recorded 2 research-grade sightings in the wild, most recently on 2026-09-22.

2026-09-22
Oʻahu, Haleiwa, HI, US
(c) Jennifer Fieffer, some rights reserved (CC BY-NC)

2025-06-23
Haiku, HI 96708, USA
(c) Thomas Lacy, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Leptogium cyanescens. BISH 698421. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956286795. Accessed via explore.bishopmuseum.org/specimens/bish/698421.
Record sources
- GBIF occurrence 5956286795 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
