Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Cephaleuros virescens
Algal Leaf Spot
As recorded: Cephaleuros virescens (Kunze, 1827) Karsten, 1891
Plantae › Chlorophyta › Ulvophyceae › Trentepohliales › Trentepohliaceae
- Collected by
- Smith, C.W.
- Collector number
- s.n.
- Date
- February 9, 1998
- Locality
- Oahu
- Island
- Oʻahu
- Region
- Hawaii, United States
- Identified by
- Smith, C.W.
- Record type
- Preserved specimen
Collected the same day
On February 9, 1998, Smith, C.W. also collected 5 other specimens.
Cephaleuros virescens observed alive in Hawaiʻi
This specimen was collected in 1998. Since 2000, iNaturalist observers have recorded 3 research-grade sightings in the wild, most recently on 2025-07-01.

2025-07-01
Kauai County, HI, USA
(c) TC Riley, some rights reserved (CC BY-NC)

2025-06-13
Hawaii, US
(c) Kevin Faccenda, some rights reserved (CC BY)

2021-03-08
Hawaiʻi, Kailua Kona, HI, US
(c) Saumitra Kelkar, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Cephaleuros virescens. BISH 659990. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956670469. Accessed via explore.bishopmuseum.org/specimens/bish/659990.
Record sources
- GBIF occurrence 5956670469 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
