Aristida pungens is a member of the family Poaceae, known in Arabic as drinn. Notes. BRIEF DESCRIPTION A tall stiff glabrous grass with pungent leaves. USES Used as a pasture grass and as a sand binder. GROWING PERIOD Annual. Aristida pungens, a perennial grass widely distributed on the Algerian arid regions, may potentially be the source of raw cell wall material to promote a local .
|Published (Last):||20 August 2010|
|PDF File Size:||14.80 Mb|
|ePub File Size:||6.63 Mb|
|Price:||Free* [*Free Regsitration Required]|
Aristida anaclasta Aristida basiramea — fork-tipped three-awn, forked three-awn Aristida behriana F.
Aristida Poaceae genera Taxa named by Carl Linnaeus. For the genus of fly, see Cyrtopogon fly. The awns may be quite long; in A. Local increases in the abundance of wiregrasses is a good indicator of overgrazingas livestock aaristida them.
Aristida is distinguished by having three awns bristles on each lemma of each floret. The Grass Genera of the World.
Aristida pungens Desf. — The Plant List
Aristida refracta Aristida rhizomophora Aristida rufescens aristdia endemic to Madagascar Aristida sieberiana Trin. This genus is among those colloquially called three-awns wiregrassesspeargrasses and needlegrasses. Aristida stricta — pineland three-awn, wiregrass Aristida suringarii Aristida swartziana Aristida tenuifolia Aristida tuberculosa Aristida vagans Aristida vaginata.
In other projects Wikimedia Commons Wikispecies. The leaves may be flat or inrolled, and the basal leaves may be tufted.
There was a problem providing the content you requested
Aristida stems are ascending to erect, with both basal and cauline leaves. Aristida portoricensis — pelos del diablo Aristida pungens — drinn Aristida purpurascens Poiret — arrowfeather three-awn Aristida purpurea — purple three-awn Aristida purpurea var.
Retrieved from ” https: Articles with ‘species’ microformats Taxonbars with 20—24 taxon IDs. Aristida junciformis Aristida longespica — slim-spiked three-awn Aristida longespica var.
This page was last edited on 8 Decemberat The glumes of a spikelet are narrow lanceolate, usually without any awns, while the lemmas are hard, three-veined, and have the three awns near the tip.
From Wikipedia, the free encyclopedia.
Aristida pungens Desf.
Aristida chaseae Aristida contorta F. Aristida is a very nearly cosmopolitan genus of plants in the grass family. The inflorescences may be either panicle -like or raceme -like, with spiky branches. They are characteristic of semiarid grassland.
Other locales where this genus is an important component of the ecosystem include the Carolina Baysthe sandhills of the Carolinasand elsewhereMulga scrub in Australia aristkda, and the xeric grasslands around Lake Turkana in Africa. Views Read Edit View history. Aristida beyrichiana Aristida burkei — bohlanya-ba-pere Sesotho: