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Gamochaeta pensylvanica

Bernice Puahi Bishop Museum · CC BY-NC · GBIF · full resolution

BISH 731885Botany

Gamochaeta pensylvanica

Pennsylvania Cudweed

As recorded: Gamochaeta pensylvanica (Willd.) Cabrera

Plantae › Tracheophyta › Magnoliopsida › Asterales › Asteraceae

Collected by: Starr, F.; Starr, K.Forest Starr →Kim Starr →
Collector number: 060405-09
Date: April 5, 2006
Locality: Molokini Islet
Island: Maui
Region: Hawaii, United States
Identified by: Alford, M.H.
Record type: Preserved specimen

41 Bishop specimens of Gamochaeta pensylvanica · collected 1909–2026Species page ›

Gamochaeta pensylvanica observed alive in Hawaiʻi

This specimen was collected in 2006. Since 2000, iNaturalist observers have recorded 34 research-grade sightings in the wild, most recently on 2026-07-23.

Gamochaeta pensylvanica observed 2026-07-23

2026-07-23

Holualoa, HI, US

(c) Jason Flor Flores, some rights reserved (CC BY-NC)

Gamochaeta pensylvanica observed 2026-05-01

2026-05-01

Honolulu County, HI, USA

(c) Kevin Faccenda, some rights reserved (CC BY)

Gamochaeta pensylvanica observed 2026-04-16

2026-04-16

Holualoa, HI, US

(c) Jason Flor Flores, some rights reserved (CC BY-NC)

Gamochaeta pensylvanica observed 2026-04-14

2026-04-14

Oʻahu, Kailua, HI, US

(c) emilytfern, some rights reserved (CC BY-NC)

Gamochaeta pensylvanica observed 2026-03-28

2026-03-28

Honolulu County, US-HI, US

(c) Madi Kelly, some rights reserved (CC BY-NC)

Gamochaeta pensylvanica observed 2026-03-21

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 731885. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956241563. Accessed via explore.bishopmuseum.org/specimens/bish/731885.

Record sources

GBIF occurrence 5956241563 ↗
Data license: CC_BY_NC_4_0
Last harvested October 26, 2026