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Agrostis
Family: Poaceae
Agrostis image
  • Gleason & Cronquist
  • Resources
Vascular plants of NE US and adjacent Canada
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.
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Agrostis aequivalvis
Image of Agrostis aequivalvis
Agrostis agrostiflora
Image of Agrostis agrostiflora
Agrostis algida
Image of Agrostis algida
Agrostis alpina
Image of Agrostis alpina
Agrostis altissima
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Agrostis ambatoenis
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not available
Agrostis anadyrensis
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Agrostis arenaria
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Agrostis arvensis
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not available
Agrostis avenacea
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Agrostis bacillata
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not available
Agrostis bakeri
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Agrostis barbata
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not available
Agrostis basalis
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not available
Agrostis blasdalei
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Agrostis borealis
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Agrostis bourgaei
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Agrostis bourgeaei
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Agrostis boyacensis
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not available
Agrostis brachyathera
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not available
Agrostis buchtienii
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Agrostis calderoniae
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not available
Agrostis californica
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Agrostis canina
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Agrostis capillaris
Image of Agrostis capillaris
Agrostis castellana
Image of Agrostis castellana
Agrostis clausa
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not available
Agrostis clivicola
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Agrostis curtisii
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Agrostis curvifolia
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not available
Agrostis delicatula
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Agrostis densiflora
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Agrostis densior
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not available
Agrostis dyeri
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not available
Agrostis elata
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Agrostis elegans
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Agrostis elliotiana
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Agrostis elliottiana
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Agrostis exarata
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Agrostis exserta
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not available
Agrostis fallax
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not available
Agrostis filiformis
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Agrostis flaccida
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Agrostis foliata
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Agrostis frondosa
Image of Agrostis frondosa
Agrostis fulva
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not available
Agrostis ghiesbreghtii
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Agrostis gigantea
Image of Agrostis gigantea
Agrostis glabra
Image of Agrostis glabra
Agrostis gracilifolia
Image of Agrostis gracilifolia
The National Science Foundation
Development supported by National Science Foundation Grants (DBI 9983132, BRC 0237418, DBI 0743827, DBI 0847966)
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