| Paspalum dilatatum | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Poales |
| Family: | Poaceae |
| Subfamily: | Panicoideae |
| Genus: | Paspalum |
| Species: | P. dilatatum
|
| Binomial name | |
| Paspalum dilatatum | |
Paspalum dilatatum is a species of grass known by the common name dallisgrass,[1] Dallas grass, or sticky heads. It is native to Brazil and Argentina, but it is known throughout the world as an introduced species and at times a common weed. Its rapid growth and spreading rhizomes make it an invasive pest in some areas.[2] It is present in the southern half of North America, southern Europe, much of Africa, Australia, New Zealand, and many tropical and subtropical areas.
Paspalum dilatatum is a food source for several avian species, including the long-tailed widowbird.
The common name dallisgrass was derived from A. T. Dallis, a 19th-century farmer who grew the species extensively near La Grange, Georgia.[3]
- ^ USDA, NRCS (n.d.). "Paspalum dilatatum". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 31 January 2016.
- ^ "UC Davis Dallisgrass Pest Notes". Archived from the original on 2010-06-11. Retrieved 2009-12-13.
- ^ Hitchcock, Albert S. (1971). Manual of the grasses of the United States, Volume 2. Dover Publications. p. 615.