Gallery
* Notes: Common names for CFIA weed images from Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds (click here)
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Phalaris canariensis
Poaceae
Phalaris canariensis
Poaceae
Canarygrass (Phalaris canariensis)
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Phalaris canariensis
Poaceae
Phalaris canariensis
Poaceae
Canarygrass (Phalaris canariensis)
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Phalaris canariensis
Poaceae
Phalaris canariensis
Poaceae
Canarygrass (Phalaris canariensis)
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Phleum alpinum
Poaceae
Phleum alpinum
Poaceae
Phleum alpinum (alpine timothy) inflorescence. Scale in mm.
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Phleum alpinum
Poaceae
Phleum alpinum
Poaceae
Phleum alpinum (alpine timothy) spikelets (in lateral view), florets and caryopses. Scale in mm.
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Phleum alpinum
Poaceae
Phleum alpinum
Poaceae
Phleum alpinum (alpine timothy) florets in lateral view. Scale in mm.
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Phleum pratense
Poaceae
Phleum pratense
Poaceae
Phleum pratense (timothy) caryopsis and florets in lateral view. Scale in mm.
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Phleum pratense
Poaceae
Phleum pratense
Poaceae
Phleum pratense florets, lateral view
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Phleum pratense
Poaceae
Phleum pratense
Poaceae
Phleum pratense (timothy) glumes in lateral view. Scale in mm.
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Phleum pratense
Poaceae
Phleum pratense
Poaceae
Phleum pratense (timothy) floret in lateral view. Scale in mm.
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Phleum pratense
Poaceae
Phleum pratense
Poaceae
Phleum pratense (timothy) floret in lemma view. Scale in mm.
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Phleum pratense
Poaceae
Phleum pratense
Poaceae
Phleum pratense (timothy) caryopsis in lateral view. Scale in mm.
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Phleum pratense
Poaceae
Phleum pratense
Poaceae
Phleum pratense floret, lateral view
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Piptochaetium montevidense
Poaceae
Piptochaetium montevidense
Poaceae
Uruguayan rice grass (Piptochaetium montevidense) florets
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Piptochaetium montevidense
Poaceae
Piptochaetium montevidense
Poaceae
Uruguayan rice grass (Piptochaetium montevidense) florets
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Piptochaetium montevidense
Poaceae
Piptochaetium montevidense
Poaceae
Uruguayan rice grass (Piptochaetium montevidense) floret
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Poa alpina
Poaceae
Poa alpina
Poaceae
Alpine bluegrass (Poa alpina) floret and caryopses
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Poa alpina
Poaceae
Poa alpina
Poaceae
Poa alpina florets, palea view, side view, and lemma view
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Poa alpina
Poaceae
Poa alpina
Poaceae
Alpine bluegrass (Poa alpina) florets; side view (L) and palea view (R)
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Poa alpina
Poaceae
Poa alpina
Poaceae
Alpine bluegrass (Poa alpina) caryopsis
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Poa alpina
Poaceae
Poa alpina
Poaceae
Alpine bluegrass (Poa alpina) floret; palea close-up view
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Poa annua
Poaceae
Poa annua
Poaceae
Annual bluegrass (Poa annua) florets
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Poa annua
Poaceae
Poa annua
Poaceae
Poa annua florets, palea view, side view, and lemma view
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Poa annua
Poaceae
Poa annua
Poaceae
Annual bluegrass (Poa annua) floret, palea view
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Poa annua
Poaceae
Poa annua
Poaceae
Annual bluegrass (Poa annua) floret, palea view
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Poa annua
Poaceae
Poa annua
Poaceae
Annual bluegrass (Poa annua) floret, palea close-up view
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Poa bulbosa
Poaceae
Poa bulbosa
Poaceae
Bulbous blue grass (Poa bulbosa)
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Poa bulbosa
Poaceae
Poa bulbosa
Poaceae
Bulbous blue grass (Poa bulbosa)
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Poa bulbosa
Poaceae
Poa bulbosa
Poaceae
Bulbous blue grass (Poa bulbosa)
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Poa compressa
Poaceae
Poa compressa
Poaceae
Canada bluegrass (Poa compressa) spikelet and florets
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Poa compressa
Poaceae
Poa compressa
Poaceae
Poa compressa florets showing hairs on callus, silky hairs along lower lemma keel and lower marginal vein, and short stiff hairs along upper lemma keel.
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Poa compressa
Poaceae
Poa compressa
Poaceae
Canada bluegrass (Poa compressa) floret, palea view
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Poa compressa
Poaceae
Poa compressa
Poaceae
Canada bluegrass (Poa compressa) floret, side view
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Poa compressa
Poaceae
Poa compressa
Poaceae
Canada bluegrass (Poa compressa) floret, lemma view
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Poa compressa L.
Poaceae
Poa compressa L.
Poaceae
Poa compressa caryopses, embryo view (left) and hilum view (right). Image by Deborah Meyer.
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Poa nemoralis
Poaceae
Poa nemoralis
Poaceae
Wood bluegrass (Poa nemoralis) florets
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Poa nemoralis
Poaceae
Poa nemoralis
Poaceae
Wood bluegrass (Poa nemoralis) floret
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Poa nemoralis
Poaceae
Poa nemoralis
Poaceae
Wood bluegrass (Poa nemoralis) floret
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Poa nemoralis
Poaceae
Poa nemoralis
Poaceae
Wood bluegrass (Poa nemoralis) floret
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Poa nemoralis
Poaceae
Poa nemoralis
Poaceae
Wood bluegrass (Poa nemoralis) floret; close-up of rachilla