Galapagos Species Database

The Galapagos Species Database shares the information about the species from our Natural History Collections.

Digitaria setigera Roth

pasto, east Indian crabgrass, bristly crabgrass

Taxonomy

Domain
Eukaryota

Kingdom
Plantae

Phylum
Magnoliophyta

Class
Liliopsida (= Monocotyledoneae)

Order
Cyperales

Family
Poaceae

Genus
Digitaria

Species
setigera

Taxon category: Accepted

Syn.: Cynodon setiger (Roth) A. Rich. ex Hassk.; Bor (1960) as Axonopus corymbosus (Roxb.) Schult.

Origin: Introduced - established

Introduction

Year of first record: 1996

Mode of introduction: Accidental

Introduction Pathway: Contaminant

Subpathway: Contaminant on plants (inc. seeds and plant associated material)

Introduced status: Naturalized

Invasive status: No data

Distribution

Map of specimen collection localities or observation records for this species in our collections database.

References

  • Blake, S. Wikelski, M., Cabrera, F., Guézou, A., Silva, M., Sadeghayobi, E., Yackulik, C. & Jaramillo, P. (2011) Gardeners of Galapagos? Seed dispersal by giant tortoises. Journal of Biogeography (submission): 1-41.
  • CONABIO (2009) Catálogo taxonómico de especies de México. Cap. nat. México 1.
  • Guézou, A. Trueman, M., Buddenhagen, E., Chamorro, S., Guerrero, A.M., Pozo, P., Atkinson, R. (2010) An extensive Alien Plan Inventory from the Inhabited Areas of Galapagos Plos One/ www.plosone.org. Volume 5/ Issue 4/e10276
  • Tropicos.org. (2017) Database of Missouri Botanical Garden. Tropicos.org. Missouri Botanical Garden. 06 Oct 2017 <http://www.tropicos.org
  • Vega, A.S. Rúgolo de Agrasar, Z.E. (2003) Digitaria. In Catalogue of New World Grasses (Poaceae): III. Subfamilies Panicoideae, Aristidoideae, Arundinoideae, and Danthonioideae. Contr. U.S. Natl. Herb. 46: 193-213.
  • Veldkamp, J.F. (1973) A revision of Digitaria Haller (Gramineae) in Malesia. Blumea 21(1): 1–80.

You are welcome to download and use the information found in this page, acknowledging its source.

This page should be cited as follows:

"Galapagos Species Database, Digitaria setigera", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=1890. Accessed 4 November 2026.