BISH 654539Botany

Portieria hornemannii

As recorded: Portieria hornemannii (Lyngb.) P.C.Silva, 1987

Plantae › Rhodophyta › Florideophyceae › Gigartinales › Rhizophyllidaceae

Collected by: Defelice, R.; Coles, S.Stephen L. Coles →Ralph C. DeFelice →
Collector number: 15-Mar
Date: August 26, 1997
Locality: Honolulu Harbor: Station 3; Pier 7-8 HECO Intake
Island: Oʻahu
Region: Hawaii, United States
Coordinates: 21.3060, -157.8650
Identified by: Abbott, I.A.
Record type: Preserved specimen

353 Bishop specimens of Portieria hornemannii · collected 1869–2018Species page ›

Where it was collected

Collected the same day

On August 26, 1997, Defelice, R.; Coles, S. also collected 24+ other specimens.

Still here: Portieria hornemannii observed near this locality

This specimen was collected in 1997. Since 2000, iNaturalist observers have recorded 10 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 654539. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956150987. Accessed via explore.bishopmuseum.org/specimens/bish/654539.

Record sources

GBIF occurrence 5956150987 ↗
Data license: CC_BY_NC_4_0
Last harvested October 26, 2026