Agrostis spp.
Family: Poaceae
Agrostis image
Spikelets 1-fld, articulated above the glumes; glumes about equal, narrow, acute or acuminate, 1-veined, somewhat keeled; lemma acute to obtuse, evidently shorter than to nearly equaling the glumes, rounded on the back, obscurely nerved, awnless or short-awned from the back, rarely the awn to 1 cm and borne just below the tip; callus often minutely bearded; palea delicate, ┬▒reduced or obsolete, seldom as much as three-fourths as long as the lemma; rachilla in most spp. not prolonged behind the palea; annuals and perennials with expanded or contracted panicles of small spikelets. 100+, mainly temp. and subarctic.

Gleason, Henry A. & Cronquist, Arthur J. 1991. Manual of vascular plants of northeastern United States and adjacent Canada. lxxv + 910 pp.

©The New York Botanical Garden. All rights reserved. Used by permission.
Image of Agrostis agrostiflora
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Image of Agrostis algida
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Image of Agrostis alpina
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Image of Agrostis altissima
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Image of Agrostis bakeri
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Image of Agrostis bourgeaei
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Image of Agrostis curtisii
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Image of Agrostis elata
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Image of Agrostis fallax
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Image of Agrostis frondosa
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Image of Agrostis glabra
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Agrostis
Image of Agrostis hygrometrica
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Agrostis
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Agrostis
Image of Agrostis inflata
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Image of Agrostis kennedyana
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Agrostis
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Agrostis
Image of Agrostis liebmannii
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Image of Agrostis matrella
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Image of Agrostis maxima
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Image of Agrostis minima
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Agrostis
Image of Agrostis nebulosa
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Image of Agrostis olympica
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Image of Agrostis pringlei
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Image of Agrostis pseudoalba
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Image of Agrostis retrofracta
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Image of Agrostis rupestris
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Image of Agrostis sandwicensis
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Image of Agrostis schaffneri
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Image of Agrostis schweinitzii
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Image of Agrostis spica-venti
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Image of Agrostis stricta
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Image of Agrostis subpatens
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Image of Agrostis subrepens
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Image of Agrostis tenerrima
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Image of Agrostis thyrsigera
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Image of Agrostis trichopodes
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Agrostis
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Image of Agrostis vinealis
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Agrostis
Image of Agrostis virescens
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