
Microdictyon setchellianum
As recorded: Microdictyon setchellianum Howe
Plantae › Chlorophyta › Ulvophyceae › Cladophorales › Anadyomenaceae
- Collected by
- Horwitz, L.
- Collector number
- MSD 9495
- Locality
- Marshall Islands
- Region
- Marshall Islands
- Record type
- Preserved specimen
Microdictyon setchellianum observed alive
Since 2000, iNaturalist observers have recorded 33 research-grade sightings in the wild, most recently on 2026-06-18.

2026-06-18
Kahuku, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)

2026-06-03
Waialua, HI, US
(c) hi_ocean, some rights reserved (CC BY-NC)

2026-01-24
Honolulu, HI, USA
(c) Anuschka Faucci, some rights reserved (CC BY-NC)

2026-01-13
Kalaoa, HI 96740, USA
(c) Stephanie Lyon, some rights reserved (CC BY-NC)

2026-01-04
Punalu'u Black Sand Beach Park, Captain Cook, HI, US
(c) Stephanie Lyon, some rights reserved (CC BY-NC)

2025-12-26
Honaunau-Napoopoo, HI 96704, USA
(c) Stephanie Lyon, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Microdictyon setchellianum. BISH 498572. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956523106. Accessed via explore.bishopmuseum.org/specimens/bish/498572.
Record sources
- GBIF occurrence 5956523106 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
