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Echinochloa colonum

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

BISH 118741Botany

Echinochloa colonum

As recorded: Echinochloa colonum (L.) Link

Plantae › Tracheophyta › Liliopsida › Poales › Poaceae

Collected by: Forbes, C.N.
Collector number: 2636.M
Date: June 28, 1920
Locality: W ridge of Haipuaena
Island: Maui
Region: Hawaii, United States
Identified by: Clayton, W.D.
Record type: Preserved specimen

232 Bishop specimens of Echinochloa colonum · collected 1835–2024Species page ›

Echinochloa colonum observed alive in Hawaiʻi

This specimen was collected in 1920. Since 2000, iNaturalist observers have recorded 48 research-grade sightings in the wild, most recently on 2026-10-13.

Echinochloa colonum observed 2026-10-13

2026-10-13

Waimanalo, HI 96795, USA

(c) Thomas Irvine, some rights reserved (CC BY)

Echinochloa colonum observed 2026-08-07

2026-08-07

Salt Lake Bl + Kalaloa St, Halawa, HI 96701, USA

no rights reserved

Echinochloa colonum observed 2026-06-18

2026-06-18

Waialua, HI, US

(c) Kellen Apuna, some rights reserved (CC BY-NC)

Echinochloa colonum observed 2026-06-12

2026-06-12

Kualakaʻi Pkwy, Ewa Beach, HI, US

(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)

Echinochloa colonum observed 2026-05-18

2026-05-18

Farrington Hwy, Kapolei, HI, US

(c) Julien Carley-Windeler, some rights reserved (CC BY-NC)

Echinochloa colonum observed 2026-05-03

2026-05-03

Waialua, HI 96791, USA

no rights reserved

Observations and photos from iNaturalist, shown only when openly licensed.

Cite this specimen

Echinochloa colonum. BISH 118741. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 5956192067. Accessed via explore.bishopmuseum.org/specimens/bish/118741.

Record sources

GBIF occurrence 5956192067 ↗
Data license: CC_BY_NC_4_0
Last harvested October 26, 2026