ARISTIDA PUNGENS PDF

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 .

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Aristida is distinguished by having three awns bristles on each lemma of each aristlda. From Wikipedia, the free encyclopedia. Aristida is a very nearly cosmopolitan genus of plants in the grass family. Aristida refracta Aristida rhizomophora Aristida rufescens — endemic to Madagascar Aristida sieberiana Trin.

Aristida spiciformis Aristida stipoides Lam.

They are characteristic of semiarid grassland. The awns may be quite long; in A. Local increases in the abundance of wiregrasses is a good indicator of overgrazingas livestock avoid them.

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Articles with ‘species’ microformats Taxonbars with 20—24 taxon IDs. For the genus of fly, see Cyrtopogon fly. Aristida Poaceae genera Taxa named by Carl Linnaeus.

Aristida pungens – Wikiwand

Aristida anaclasta Aristida basiramea — fork-tipped three-awn, forked three-awn Aristida behriana F. Other locales where this genus is an important component of the ecosystem include the Carolina Baysthe sandhills of the Carolinasand elsewhereMulga scrub in Australiaand the xeric grasslands around Lake Turkana in Africa. In other projects Wikimedia Commons Wikispecies. 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.

Aristida portoricensis — pelos del diablo Aristida pungens — drinn Aristida purpurascens Poiret — arrowfeather three-awn Aristida purpurea — purple three-awn Aristida purpurea var.

Aristida pungens Desf.

Views Read Edit View history. The inflorescences may be either panicle -like or raceme -like, with spiky branches.

Aristida junciformis Aristida longespica — slim-spiked three-awn Aristida longespica var. Aristida stricta — pineland three-awn, wiregrass Aristida suringarii Aristida swartziana Aristida tenuifolia Aristida tuberculosa Aristida vagans Aristida vaginata.

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Aristida stems are ascending to erect, with both basal and cauline leaves. Retrieved from ” https: This page was last edited on 8 Decemberat This genus is among those colloquially called three-awns wiregrassesspeargrasses and needlegrasses. Aristida beyrichiana Aristida burkei — bohlanya-ba-pere Sesotho: By using this site, you agree to the Terms of Use and Privacy Policy.

Aristida pungens Desf. — Google Arts & Culture

The Grass Genera of aristidw World. Aristida chaseae Aristida contorta F. The genus name Aristida is derived from the Latin ” arista “, meaning “awn”.

The leaves may be flat or inrolled, and the basal leaves may be tufted.