Index / Search / Echinochloa muricata var. microstachya

§1 Plant

Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand

vernacular rough barnyardgrass — variety · Poaceae


USDA
ECMUM
GBIF
2702816 syn.
Rank
variety
rough barnyardgrass (Echinochloa muricata var. microstachya)
Platephotograph · Eric M PowellCC BY-NC source · iNaturalist ↗

§2Habit & range

Habit and range

Growth habit
Graminoid
Duration
Annual
Group
Monocot
Family
Poaceae Barnhart
Genus
Echinochloa
§2a

Native status, by region

  • CAN Canada Native
  • L48 Lower 48 States Native
  • VI U.S. Virgin Islands Introduced
§2b

County-level range

· 527 counties across 23 states/territories
Legend Native · 527 Introduced · 0 Both · 0 Hover a county for detail.

§3Cultivation

No cultivation specs.

USDA has not characterised this taxon. Roughly four out of five plants in the database lack the detailed cultivation record present here — typically because they have not been the focus of NRCS Plant Materials work. Range and distribution data are unaffected.


§4Counties, by state

Recorded in 527 counties across 23 states/territories.

Arizona view state ↗ 1 N
Arkansas view state ↗ 3 N
District of Columbia view state ↗ 1 N
Illinois view state ↗ 102 N
Indiana view state ↗ 5 N
Iowa view state ↗ 40 N
Kansas view state ↗ 102 N
Kentucky view state ↗ 7 N
Massachusetts view state ↗ 8 N
Minnesota view state ↗ 5 N
Mississippi view state ↗ 5 N
Missouri view state ↗ 33 N
Montana view state ↗ 6 N
Nebraska view state ↗ 61 N
New Jersey view state ↗ 5 N
New York view state ↗ 31 N
North Dakota view state ↗ 12 N
Pennsylvania view state ↗ 1 N
South Dakota view state ↗ 29 N
Tennessee view state ↗ 5 N
Vermont view state ↗ 2 N
West Virginia view state ↗ 1 N
Wisconsin view state ↗ 62 N

§5Sources & provenance

USDA PLANTS

Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.

plants.usda.gov/ECMUM ↗

GBIF Backbone

Canonical taxonomic identity, synonym resolution, cross-refs. CC0.

gbif.org/species/2702816 ↗

Record version

Cached and built locally. Source version on this record:

usda-plants-mt-2026-05-26

fetched 2026-05-26T08:39:52Z