Index / Search / Digitaria ischaemum
§1 Plant
Digitaria ischaemum (Schreb.) Schreb. ex Muhl.
vernacular smooth crabgrass — species · Poaceae
§2Habit & range
Habit and range
- Growth habit
- Graminoid
- Duration
- Annual
- Group
- Monocot
- Family
- Poaceae Barnhart
- Genus
- Digitaria
§2a
Native status, by region
- CAN Canada Introduced
- L48 Lower 48 States Introduced
- PR Puerto Rico Introduced
- VI U.S. Virgin Islands Introduced
§2b
County-level range
· 8 counties across 2 states/territories§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 8 counties across 2 states/territories.
Montana view state ↗ 7 I ▾
Rhode Island view state ↗ 1 I ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/DIIS ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/5290003 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-25
fetched 2026-05-25T18:27:19Z