
Halymenia
As recorded: Halymenia C.Agardh, 1817
Plantae › Rhodophyta › Florideophyceae › Halymeniales › Halymeniaceae
- Collected by
- Hoyle, M.D.
- Collector number
- MSD 22677
- Locality
- Fort Pierce
- Region
- Florida, United States
- Record type
- Preserved specimen
Halymenia observed alive
Since 2000, iNaturalist observers have recorded 23 research-grade sightings in the wild, most recently on 2026-04-18.

2026-04-18
Boulegeade, Marseille, France
(c) Sylvain Le Bris, some rights reserved (CC BY-NC)

2026-02-21
Guarapari, ES, 29208-050, Brasil
no rights reserved

2024-08-13
LAZARO CARDENAS LERMA, Lázaro Cárdenas, 24500 Lerma, Camp., México
(c) Ana Josefa López Sandoval, some rights reserved (CC BY-NC-SA)

2024-05-14
Sand Key, Indian Shores, FL, US
(c) Cade, some rights reserved (CC BY-NC)

2022-12-23
Lázaro Cárdenas, MX-QR, MX
(c) belyykit, some rights reserved (CC BY-NC)

2022-12-22
Lázaro Cárdenas, MX-QR, MX
(c) belyykit, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Halymenia. BISH 533776. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956430631. Accessed via explore.bishopmuseum.org/specimens/bish/533776.
Record sources
- GBIF occurrence 5956430631 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
