
Pteralyxia kauaiensis
As recorded: Pteralyxia kauaiensis Caum
Plantae › Tracheophyta › Magnoliopsida › Gentianales › Apocynaceae
- Collected by
- Tangalin, N.; Trauernicht, C.Natalia Tangalin →Clay Trauernicht →
- Collector number
- Collector Number: 1946
- Date
- 2010
- Locality
- Upper Kalalau Valley. At base of ridge from NW facing wall to back of valley.
- Island
- Kauaʻi
- Region
- Hawaii, United States
- Record type
- Preserved specimen
Pteralyxia kauaiensis observed alive in Hawaiʻi
This specimen was collected in 2010. Since 2000, iNaturalist observers have recorded 15 research-grade sightings in the wild, most recently on 2026-08-20.

2026-08-20
Hawaii, US
(c) Rebekah Magers, some rights reserved (CC BY-NC)

2026-07-01
Hawaii, US
(c) Brendan Stogner, some rights reserved (CC BY-NC)

2026-06-15
Hawaii, US
(c) Brendan Stogner, some rights reserved (CC BY-NC)

2026-05-18
Hawaii, US
(c) Susan Fawcett, some rights reserved (CC BY-NC)

2026-05-09
Hawaii, US
(c) Brendan Stogner, some rights reserved (CC BY-NC)

2022-12-23
Hawaii, US
(c) Kenneth R. Wood (NTBG), some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Pteralyxia kauaiensis. BISH 754999. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956436181. Accessed via explore.bishopmuseum.org/specimens/bish/754999.
Record sources
- GBIF occurrence 5956436181 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
