Article · Wikipedia archive · Last revised Jun 4, 2026

Digitaria setigera

Digitaria setigera, also more commonly called East Indian crabgrass, is a species of perennial grass in the family of Poaceae.

Last revised
Jun 4, 2026
Read time
≈ 1 min
Length
161 w
Citations
6
Source
Digitaria setigera
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Embryophytes
Clade: Tracheophytes
Clade: Spermatophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Poaceae
Subfamily: Panicoideae
Genus: Digitaria
Species:
D. setigera
Binomial name
Digitaria setigera
Roth ex Roem. & Schult.

Digitaria setigera, also more commonly called East Indian crabgrass, is a species of perennial grass in the family of Poaceae.12

Description

Digitaria setigera has cauline leaves that are a little over 30mm (1.1 inches) long and 3mm (0.1 inches) wide. It also has spikelets that consist of 3-16 spike-like branches.2

Distribution

This species of grass is native to many subtropical regions such as Africa, Temperate Asia, Tropical Asia, Australasia, India, and Bangladesh.13 Additionally, it is native to Australia, where it is found in Northern Territory and Queensland.4

References

References

  1. "East Indian crabgrass (Digitaria setigera)". iNaturalist. Retrieved 2023-12-03.
  2. Plant, Adam (2018-09-19). "Digitaria setigera | Cape York Natural Resource Management". capeyorknrm.com.au. Retrieved 2023-12-03.
  3. "Factsheet - Digitaria setigera". keyserver.lucidcentral.org. Retrieved 2023-12-03.
  4. "Digitaria setigera | AusGrass2". ausgrass2.myspecies.info. Retrieved 2023-12-03.