BISH 686320Botany

Portieria hornemannii

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

Plantae › Rhodophyta › Florideophyceae › Gigartinales › Rhizophyllidaceae

Collected by: Coles, S.L.; DeFelice, R.Stephen L. Coles →Ralph C. DeFelice →
Collector number: W-09.14
Date: January 21, 2001
Locality: Elks Club, Waikiki; Site 9
Island: Oʻahu
Region: Hawaii, United States
Coordinates: 21.2592, -157.8228
Identified by: Fisher, J.R.
Record type: Preserved specimen

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

Where it was collected

Collected the same day

On January 21, 2001, Coles, S.L.; DeFelice, R. also collected 24+ other specimens.

Still here: Portieria hornemannii observed near this locality

This specimen was collected in 2001. 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 686320. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956629377. Accessed via explore.bishopmuseum.org/specimens/bish/686320.

Record sources

GBIF occurrence 5956629377 ↗
Data license: CC_BY_NC_4_0
Last harvested October 26, 2026