Echinochloa crus-galli subsp. crus-galli

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Monocots Order: Poales Family: Poaceae Genus: Echinochloa

barnyard grass, cockspur

Description

Key Characters:

Growth Form:

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Roots:

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Ploidy:

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Elevation Range:

Historical Distribution

Synonyms (123)

Uses and Culture

USES

  • Yes

Natural History

Statewide Status

Naturalized

Island Status

Kaua'i Naturalized
O'ahu Naturalized
Molokai Naturalized
Lana'i Extirpated
Maui Naturalized
Hawai'i Naturalized

Dispersal Agents


Pollinators

Bibliography

Other References

Wagner et al. 1990:1534 (O? [as E. walteri]), 1535 (K, O, Mo, L, M, H [as E. crus-galli]); Herbst & Clayton 1998:24 (E. walteri misapplied = E. crus-galli, KEY); Wagner, Herbst & Lorence 2005– (NEWNAT/K, O, Mo, M, H [as E. crus-pavonis]; accessed Feb 2019); Starr et al. 2002:22 (Mi); Faccenda, Yorkston & Morden 2024:38, 43 (ID confirmed via ITS sampling, E. crus-pavonis misapplied = E. crus-galli); Banfi & Galasso 2021:72 (add subsp. crus-galli with recognition of subsp. utilis); Faccenda, Arthur, et al. 2025:202 (remove Mi [re-IDed as Eriochloa procera]); Dole plantation worker s.n. BISH 118805 (L†, 1962)

Occurrences

SNo. Scientific Name Scientific Name Authorship Locality Habitat Basis of Record Recorded By Record Number Island Source Date