Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Ageratum houstonianum
bluemink
As recorded: Ageratum houstonianum Mill.
Plantae › Tracheophyta › Magnoliopsida › Asterales › Asteraceae
- Collected by
- Flynn, T.W.; Stone, A.Timothy Flynn →A. Stone →
- Collector number
- 6735
- Date
- September 12, 2000
- Locality
- Koloa District, Poipu. National Botanical Garden Visitor's Center. Cultivated plants in bedding display
- Island
- Kauaʻi
- Region
- Hawaii, United States
- Elevation
- 21 m
- Record type
- Preserved specimen
Collected the same day
On September 12, 2000, Flynn, T.W.; Stone, A. also collected 7 other specimens.
Ageratum houstonianum observed alive in Hawaiʻi
This specimen was collected in 2000. Since 2000, iNaturalist observers have recorded 228 research-grade sightings in the wild, most recently on 2026-07-28.

2026-07-28
Kuhio Hwy, Princeville, HI, US
(c) mcallstr, some rights reserved (CC BY-NC)

2026-07-19
Makiki/Lower/ Punchbowl/Tantalus, Honolulu, HI, USA
no rights reserved

2026-06-30
Stainback Hwy, Hilo, HI, US
(c) dyogi2, some rights reserved (CC BY-NC)

2026-06-24
Ohiki Rd, Princeville, HI, US
(c) Tim Guida, some rights reserved (CC BY-NC)

2026-06-15
Oʻahu, Honolulu, HI, US
(c) ramonsita625, some rights reserved (CC BY)

2026-05-30
Leilani Ave, Pahoa, HI, US
(c) Matthew Dailey, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Ageratum houstonianum. BISH 666272. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956501486. Accessed via explore.bishopmuseum.org/specimens/bish/666272.
Record sources
- GBIF occurrence 5956501486 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026
