Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution
Gamochaeta pensylvanica
As recorded: Gamochaeta pensylvanica (Willd.) Cabrera
Plantae › Tracheophyta › Magnoliopsida › Asterales › Asteraceae
- Collected by
- Swarbrick, J.T.
- Collector number
- H-17
- Date
- January 4, 1976
- Locality
- Manoa Campus, University of Hawaii, Honolulu
- Island
- Oʻahu
- Region
- Hawaii, United States
- Identified by
- Alford, M.H.
- Record type
- Preserved specimen
Collected the same day
On January 4, 1976, Swarbrick, J.T. also collected 24+ other specimens.
Ageratum conyzoides
Botany
Amaranthus spinosus
Botany
Asystasia gangetica
Botany
Bidens pilosa
Botany
Bothriochloa pertusa
Botany
Cenchrus echinatus
Botany
Chamaecrista nictitans
Botany
Cyperus brevifolius
Botany
Cyperus gracilis
Botany
Cyperus mindorensis
Botany
Emilia fosbergii
Botany
Emilia sonchifolia
Botany
Galinsoga parviflora
Botany
Indigofera spicata
Botany
Leucaena leucocephala
Botany
Mimosa pudica
Botany
Oxalis corniculata
Botany
Paspalum fimbriatum
Botany
Plantago debilis
Botany
Poa annua
Botany
Setaria parviflora
Botany
Sida rhombifolia
Botany
Taraxacum officinale
Botany
Tridax procumbens
Botany
Gamochaeta pensylvanica observed alive in Hawaiʻi
This specimen was collected in 1976. Since 2000, iNaturalist observers have recorded 34 research-grade sightings in the wild, most recently on 2026-07-23.
2026-07-23
Holualoa, HI, US
(c) Jason Flor Flores, some rights reserved (CC BY-NC)
2026-05-01
Honolulu County, HI, USA
(c) Kevin Faccenda, some rights reserved (CC BY)
2026-04-16
Holualoa, HI, US
(c) Jason Flor Flores, some rights reserved (CC BY-NC)
2026-04-14
Oʻahu, Kailua, HI, US
(c) emilytfern, some rights reserved (CC BY-NC)
2026-03-28
Honolulu County, US-HI, US
(c) Madi Kelly, some rights reserved (CC BY-NC)
2026-03-21
Kamuela, HI, US
(c) Jason Flor Flores, some rights reserved (CC BY-NC)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Gamochaeta pensylvanica. BISH 410046. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956261581. Accessed via explore.bishopmuseum.org/specimens/bish/410046.
Record sources
- GBIF occurrence 5956261581 ↗
- Data license: CC_BY_NC_4_0
- Last harvested October 26, 2026