Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Bidens pilosa
Hairy Beggarticks
As recorded: Bidens pilosa L.
Plantae › Tracheophyta › Magnoliopsida › Asterales › Asteraceae
- Collected by
- Flynn, T.W.
- Collector number
- 2585
- Date
- October 30, 1987
- Locality
- East Maui, Hana District, Kalahu Point, PTBG Kahanu Garden
- Island
- Maui
- Region
- Hawaii, United States
- Coordinates
- 20.8024, -156.0372 ± 552 m
- Elevation
- 15 m
- Identified by
- Ganders, F.R.
- Record type
- Preserved specimen
Where it was collected
Collected the same day
On October 30, 1987, Flynn, T.W. also collected 7 other specimens.
Still here: Bidens pilosa observed near this locality
This specimen was collected in 1987. Since 2000, iNaturalist observers have recorded 13 research-grade sightings in the wild within 25 km, most recently on 2026-06-30.
2026-06-30
Crater Rd, Kula, HI, US
(c) Tim Guida, some rights reserved (CC BY-NC)
2026-01-29
Piilani Hwy, Kula, HI, US
(c) rosetorres, some rights reserved (CC BY-NC)
2026-01-15
Halemauu Trail, Kula, HI, US
(c) alieser, some rights reserved (CC BY-NC)
2025-04-20
Halemauu Trail, Kula, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)
2025-04-20
Halemauu Trail, Kula, HI, US
(c) jordan loftin, some rights reserved (CC BY-NC)
2023-08-03
Maui County, HI, USA
(c) NPS - pacific island vegetation monitoring, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Bidens pilosa. BISH 536112. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956489108. Accessed via explore.bishopmuseum.org/specimens/bish/536112.
Record sources
- GBIF occurrence 5956489108 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026