Portieria hornemannii
As recorded: Portieria hornemannii (Lyngb.) P.C.Silva, 1987
Plantae › Rhodophyta › Florideophyceae › Gigartinales › Rhizophyllidaceae
- Collected by
- Abbott, I.A.
- Collector number
- IA 1030
- Date
- March 17, 1946
- Locality
- Ewa Beach Park
- Island
- Oʻahu
- Region
- Hawaii, United States
- Coordinates
- 21.3000, -157.9833
- Identified by
- Abbott, I.A.
- Record type
- Preserved specimen
Where it was collected
Collected the same day
On March 17, 1946, Abbott, I.A. also collected 24+ other specimens.
Acrochaetium
Botany
Boodlea composita
Botany
Botryocladia skottsbergii
Botany
Chondrophycus cartilagineus
Botany
Chrysymenia
Botany
Chrysymenia okamurae
Botany
Cladophora vagabunda
Botany
Cladophora vagabunda
Botany
Codium arabicum
Botany
Dictyopteris plagiogramma
Botany
Dictyota acutiloba
Botany
Gracilaria
Botany
Gracilaria coronopifolia
Botany
Grateloupia
Botany
Griffithsia schousboei
Botany
Griffithsia subcylindrica
Botany
Halimeda discoidea
Botany
Hypnea pannosa
Botany
Hypnea valentiae
Botany
Jania micrarthrodia
Botany
Jania subulata
Botany
Laurencia
Botany
Laurencia
Botany
Laurencia
Botany
Still here: Portieria hornemannii observed near this locality
This specimen was collected in 1946. Since 2000, iNaturalist observers have recorded 9 research-grade sightings in the wild within 25 km, most recently on 2026-10-25.
2026-10-25
Diamond Head / Kapahulu / St. Louis Heights, Honolulu, HI, USA
(c) Daniel Ward, some rights reserved (CC BY-NC)
2025-02-23
Honolulu County, HI, USA
(c) Daniel Ward, some rights reserved (CC BY-NC)
2025-02-23
Honolulu County, HI, USA
(c) Daniel Ward, some rights reserved (CC BY-NC)
2025-02-08
Waialae - Kahala, Honolulu, HI, USA
(c) catta, some rights reserved (CC BY-NC)
2024-11-10
Kapiʻolani Park, Honolulu, HI, US
(c) Thomas Irvine, some rights reserved (CC BY)
2024-03-11
Oʻahu, Honolulu, HI, US
(c) vivianckman, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Portieria hornemannii. BISH 638831. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956186681. Accessed via explore.bishopmuseum.org/specimens/bish/638831.
Record sources
- GBIF occurrence 5956186681 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026