Kingdom:
Phylum:
Angiosperms
Order:
Poales
Family:
Genus:
Species:
rupestris
ID:
881944

Status:
valid

Authors:
(Phil.) Torres

Source:
wcs

Year:
1997

Citation Micro:
Monogr. Comis. Invest. Ci. Prov. Buenos Aires 13: 36 (1997)

WFO Identifier:
wfo-0000881279

Common Names

  • Rock Needlegrass
  • Rock Bristle Grass
  • Rock Spear Grass

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Description

Nassella rupestris (also called Rock Needlegrass, among many other common names) is a perennial grass native to South America. It has a dense, tufted habit and grows up to 1 m tall. Its leaves are narrow and have a sharp point at the tip. It is found in dry grasslands, open woodlands, and disturbed areas.

Uses & Benefits

Nassella rupestris is used as an ornamental plant in gardens and parks. It is also used as a fodder crop for livestock.

Flower, Seeds and Seedlings

The flower of Nassella rupestris is a small, white, spike-like inflorescence. The seed is a small, dark brown caryopsis. The seedling is a small, tufted grass with long, narrow leaves.

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Cultivation and Propagation

Nassella rupestris can be propagated by seed or division. It prefers full sun and well-drained soil. It is drought tolerant and can tolerate poor soils.

Where to Find Nassella rupestris

Nassella rupestris is native to Argentina and Uruguay. It is found in dry grasslands and open woodlands.

Species in the Nassella genus

Nassella airoides, Nassella ancoraimensis, Nassella arcaensis, Nassella arcuata, Nassella arechavaletae, Nassella argentinensis, Nassella asplundii, Nassella ayacuchensis, Nassella brachychaetoides, Nassella brachyphylla, Nassella brasiliensis, Nassella burkartii, Nassella cabrerae, Nassella caespitosa, Nassella carettei, Nassella catamarcensis, Nassella cernua, Nassella chaparensis, Nassella charruana, Nassella chilensis, Nassella coquimbensis, Nassella cordobensis, Nassella crassiflora, Nassella curamalalensis, Nassella depauperata, Nassella duriuscula, Nassella elata, Nassella entrerriensis, Nassella fabrisii, Nassella famatinensis, Nassella filiculmis, Nassella formicarum, Nassella gibba, Nassella gigantea, Nassella glabripoda, Nassella hirtifolia, Nassella holwayi, Nassella huallancaensis, Nassella hunzikeri, Nassella hyalina, Nassella ibarrensis, Nassella inconspicua, Nassella juergensii, Nassella karstenii, Nassella lachnophylla, Nassella laevissima, Nassella lepida, Nassella leptocoronata, Nassella leptothera, Nassella leucotricha,

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

Rodolfo Amando Philippi (1808-1904): Based on occurrence of standard abbreviation 'Phil.' in the authors string.
María Amelia Torres (1931-2011): Based on occurrence of standard abbreviation 'Torres' in the authors string.
POWO record for urn:lsid:ipni.org:names:995371-1: 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].