This specimen has not been photographed yet.
Euphorbia hirta
Asthma Plant
As recorded: Chamaesyce hirta (L.) Millsp.
Plantae › Tracheophyta › Magnoliopsida › Malpighiales › Euphorbiaceae
- Collected by
- Rock, J.F.C.
- Date
- June 1909
- Locality
- Parker Ranch
- Region
- Hawaii
- Identified by
- D.R.Herbst, S.H.Sohmer & W.L.WagnerS.H. D.R.Herbst →Seymour H. Sohmer →W.L.Wagner →
- Record type
- Preserved specimen
Euphorbia hirta observed alive in Hawaiʻi
This specimen was collected in 1909. Since 2000, iNaturalist observers have recorded 795 research-grade sightings in the wild, most recently on 2026-10-20.

2026-10-20
United States
(c) Tara Severns, some rights reserved (CC BY)

2026-10-18
Queen St + Emily St, Honolulu, HI 96813, USA
no rights reserved

2026-10-13
Waimanalo, HI 96795, USA
(c) Thomas Irvine, some rights reserved (CC BY)

2026-10-13
Waialua, HI 96791, USA
no rights reserved

2026-10-06
Kamehameha Hwy, Pearl City, HI, US
(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)

2026-10-04
University Ave, Honolulu, HI, US
(c) Nathan Nguyen, some rights reserved (CC BY)
Observations and photos from iNaturalist, shown only when openly licensed.
Cite this specimen
Euphorbia hirta. BISH 19939. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 35925902. Accessed via explore.bishopmuseum.org/specimens/bish/19939.
Record sources
- GBIF occurrence 35925902 ↗
- Data license: CC0
- Last harvested October 26, 2026
