Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Youngia japonica
As recorded: Youngia japonica (L.) DC.
Plantae › Tracheophyta › Magnoliopsida › Asterales › Asteraceae
- Collected by
- Welton, P.; Haus, B.Bill Haus →P. Welton →
- Collector number
- 539
- Date
- June 16, 1990
- Locality
- Kapuna Gulch - releve 9
- Island
- Oʻahu
- Region
- Hawaii, United States
- Elevation
- 701 m
- Identified by
- Welton, P.
- Record type
- Preserved specimen
Collected the same day
On June 16, 1990, Welton, P.; Haus, B. also collected 5 other specimens.
Youngia japonica observed alive in Hawaiʻi
This specimen was collected in 1990. Since 2000, iNaturalist observers have recorded 610 research-grade sightings in the wild, most recently on 2026-10-21.

2026-10-21
Haleakalā National Park, Hana, HI, US
(c) ka_y_ak, some rights reserved (CC BY-NC)

2026-10-14
Kaneohe, HI, US
(c) FML, some rights reserved (CC BY-NC)

2026-10-08
Kaneohe, HI 96744, USA
(c) Jacob Skaggs, some rights reserved (CC BY-NC)

2026-10-08
Ho'olehua, HI 96729, USA
(c) Hannah Mirando, some rights reserved (CC BY-NC)

2026-10-05
Kula, HI 96790, USA
(c) Craig Ontl, some rights reserved (CC BY-NC)

2026-09-21
Hawaii, US
(c) Kyle Klotz, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Youngia japonica. BISH 631817. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956561976. Accessed via explore.bishopmuseum.org/specimens/bish/631817.
Record sources
- GBIF occurrence 5956561976 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
