Cenchrus echinatus
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| Cenchrus echinatus | |
|---|---|
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Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Poales |
| Family: | Poaceae |
| Subfamily: | Panicoideae |
| Genus: | Cenchrus |
| Species: | C. echinatus
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| Binomial name | |
| Cenchrus echinatus | |
Cenchrus echinatus is a species of grass known by the common names southern sandbur,[1] spiny sandbur,[2] southern sandspur, and in Australia, Mossman River grass.[3][4] It is native to North and South America.
Cenchrus echinatus in Brazil
It is a clump-forming annual grass growing up to 80 cm (31 in) tall. The leaves occur with or without hairs and measure up to 12 mm (0.47 in) wide. The ligule is a fringe of hairs. The grass has barbed burrs of 4–10 mm (0.16–0.39 in) long.
In Australia it forms an invasive weed in coastal situations.[4]
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Ecology[edit]
The species is invasive in New Caledonia,[5] Tahiti, and Rarotonga.[6]
References[edit]
- ^ USDA, NRCS (n.d.). "Cenchrus echinatus". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 13 January 2016.
- ^ BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
- ^ "University of Florida IFAS Extension Southern Sandspur (Southern Sandbur), Cenchrus echinatus L." Archived from the original on 2008-06-20. Retrieved 2008-06-15.
- ^ a b Cenchrus echinatus. Archived September 18, 2009, at the Wayback Machine National Weeds Strategy.
- ^ Hequet, Vanessa (2009). LES ESPÈCES EXOTIQUES ENVAHISSANTES DE NOUVELLE-CALÉDONIE (PDF) (in French). p. 17.
- ^ "Piri-Piri ~ Piripiri". Te Māra Reo: The Language Garden. Benton Family Trust. 2022. Retrieved 29 November 2022.
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