Kingdom:
Phylum:
Angiosperms
Order:
Poales
Family:
Genus:
Species:
spegazzinii
ID:
850055

Status:
valid

Authors:
Arechav.

Source:
wcs

Year:
1895

Citation Micro:
Anales Mus. Nac. Buenos Aires 4: 177 (1895)

WFO Identifier:
wfo-0000849390

Common Names

  • Spegazzini's Three-Awn
  • Spegazzini's Wiregrass
  • Spegazzini's Three-Awn Grass

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Description

Aristida spegazzinii (also called Spegazzini's Three-awn, among many other common names) is an annual grass native to South America. It is a tufted grass with a short, erect stem, and grows to a height of 0.3-1.2 m. It is found in grasslands, savannas, and disturbed areas, and is widely distributed in Argentina, Paraguay, and Uruguay.

Uses & Benefits

Aristida spegazzinii is used as an ornamental grass in landscaping and as a forage grass for livestock. It is also used as a soil stabilizer and erosion control.

Flower, Seeds and Seedlings

The flower of Aristida spegazzinii is a small, yellow-green spikelet. The seed is a small, dark brown grain. The seedlings are small, slender and have a tuft of hairs at the tip.

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Cultivation and Propagation

Aristida spegazzinii is a perennial grass native to the southwestern United States and northern Mexico. It is hardy in USDA zones 6-10. It prefers full sun and well-drained soil. Propagation is by seed or division. To propagate by seed, sow in spring or fall in a well-prepared seedbed. To propagate by division, divide the clumps in spring or fall. Plant the divisions in well-prepared soil and water thoroughly.

Where to Find Aristida spegazzinii

Aristida spegazzinii can be found in the southwestern United States, from Arizona to Texas.

Aristida spegazzinii FAQ

What is the scientific name of Aristida spegazzinii?

Aristida spegazzinii

What is the common name of Aristida spegazzinii?

Spegazzinii Aristida

What is the natural habitat of Aristida spegazzinii?

Grasslands

Species in the Aristida genus

Aristida abnormis, Aristida achalensis, Aristida acuta, Aristida adoensis, Aristida adscensionis, Aristida aemulans, Aristida aequiglumis, Aristida alpina, Aristida amazonensis, Aristida ambongensis, Aristida amplexifolia, Aristida anaclasta, Aristida anisochaeta, Aristida annamensis, Aristida annua, Aristida anthoxanthoides, Aristida antoniana, Aristida appressa, Aristida arida, Aristida arizonica, Aristida arubensis, Aristida asplundii, Aristida australis, Aristida balansae, Aristida barbicollis, Aristida basiramea, Aristida batangensis, Aristida behriana, Aristida benthamii, Aristida beyrichiana, Aristida biglandulosa, Aristida bipartita, Aristida bissei, Aristida blakei, Aristida boninensis, Aristida brainii, Aristida brasiliensis, Aristida brevissima, Aristida brittonorum, Aristida burbidgeae, Aristida burraensis, Aristida calcicola, Aristida californica, Aristida calycina, Aristida capillacea, Aristida capillifolia, Aristida caput-medusae, Aristida chapadensis, Aristida chaseae, Aristida chiclayensis,

Species in the Poaceae family

Achnatherum pekinense, Achnatherum pubicalyx, Achnatherum sibiricum, Achnatherum turcomanicum, Achnatherum brandisii, Achnatherum bromoides, Achnatherum calamagrostis, Achnatherum confusum, Achnatherum inebrians, Achnatherum jacquemontii, Achnatherum virescens, Achnatherum paradoxum, Achnatherum nakaii, Achnatherum pelliotii, Achnatherum haussknechtii, Achnatherum mandavillei, Achnatherum pilosum, Achnatherum parviflorum, Achnatherum staintonii, Aciachne acicularis, Aciachne flagellifera, Aciachne pulvinata, Acidosasa breviclavata, Acidosasa brilletii, Acidosasa chinensis, Acidosasa edulis, Acidosasa glauca, Acidosasa guangxiensis, Acidosasa lingchuanensis, Acidosasa nanunica, Acidosasa notata, Acidosasa purpurea, Acidosasa venusta, Acidosasa carinata, Acostia gracilis, Acrachne henrardiana, Acrachne perrieri, Acrachne racemosa, Acritochaete volkensii, Acroceras amplectens, Acroceras attenuatum, Acroceras boivinii, Acroceras bosseri, Acroceras calcicola, Acroceras chaseae, Acroceras diffusum, Acroceras elegans, Acroceras excavatum, Acroceras fluminense, Acroceras gabunense,

References

José Arechavaleta (1838-1912): Based on occurrence of standard abbreviation 'Arechav.' in the authors string.
POWO record for urn:lsid:ipni.org:names:19348-2: Govaerts R (ed.). 2023. WCVP: World Checklist of Vascular Plants [Version 11]. Facilitated by the Royal Botanic Gardens, Kew. [WWW document] URL http://sftp.kew.org/pub/data-repositories/WCVP/ [accessed 20 April 2023].