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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The Grass Genera of the World.

Aristida pungens Desf. — Google Arts & Culture

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. Local increases in the arishida of wiregrasses is pyngens good indicator of overgrazingas livestock avoid them. Aristida spiciformis Aristida stipoides Lam. Aristida chaseae Aristida contorta F. Other locales where this genus is an important component of the ecosystem include the Carolina Baysthe sandhills of arishida Carolinasand elsewhereMulga scrub in Australiaand the xeric grasslands around Lake Turkana in Africa.

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The inflorescences may be either panicle -like or raceme -like, with spiky branches. Aristida anaclasta Aristida basiramea — fork-tipped three-awn, forked three-awn Aristida behriana F. They are characteristic of semiarid grassland.

The genus name Aristida is derived from the Latin ” arista “, meaning “awn”. By using this site, you agree to the Terms of Use and Privacy Policy.

Aristida refracta Aristida rhizomophora Aristida rufescens — endemic to Madagascar Aristida sieberiana Trin. The awns may be quite long; in A.

In other projects Wikimedia Commons Wikispecies. Aristida stricta — pineland three-awn, wiregrass Pungnes suringarii Aristida swartziana Aristida tenuifolia Aristida tuberculosa Aristida vagans Aristida vaginata. Articles with ‘species’ microformats Taxonbars with 20—24 taxon IDs.

Aristida is distinguished by having three awns bristles on each lemma of each floret. Aristida beyrichiana Aristida burkei — bohlanya-ba-pere Sesotho: Views Read Edit View history. This genus is among those colloquially called three-awns wiregrassesspeargrasses and needlegrasses.

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Aristida Poaceae genera Taxa named by Carl Linnaeus. Aristida junciformis Aristida longespica — slim-spiked three-awn Aristida longespica var.

From Wikipedia, the free encyclopedia. Aristida stems are ascending to erect, with both basal and cauline leaves. The leaves may be flat or inrolled, and the basal leaves may be tufted.

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For the genus of fly, see Cyrtopogon fly. Aristida is a very nearly cosmopolitan genus of plants in the grass family. 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: