perennial ryegrass

Lolium perenne L.

Selected Images from Invasive.org

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Plant(s) plant.
Joseph M. DiTomaso, University of California - Davis, Bugwood.org
Additional Resolutions & Image Usage
Plant(s) plant.
Joseph M. DiTomaso, University of California - Davis, Bugwood.org
Additional Resolutions & Image Usage
Plant(s)
Bruce Ackley, The Ohio State University, Bugwood.org
Additional Resolutions & Image Usage
Plant(s)
Bruce Ackley, The Ohio State University, Bugwood.org
Additional Resolutions & Image Usage
Flower(s) spikelets.
Joseph M. DiTomaso, University of California - Davis, Bugwood.org
Additional Resolutions & Image Usage
Stem(s)
Bruce Ackley, The Ohio State University, Bugwood.org
Additional Resolutions & Image Usage
Flower(s)
Barry Rice, sarracenia.com, Bugwood.org
Additional Resolutions & Image Usage
Plant(s)
Utah State University , , Bugwood.org
Additional Resolutions & Image Usage
Stem(s) collar and sheath.
Joseph M. DiTomaso, University of California - Davis, Bugwood.org
Additional Resolutions & Image Usage
Seed(s)
Lynn Sosnoskie, University of Georgia, Bugwood.org
Additional Resolutions & Image Usage
Seed(s)
Bruce Ackley, The Ohio State University, Bugwood.org
Additional Resolutions & Image Usage
Seed(s)
Lynn Sosnoskie, University of Georgia, Bugwood.org
Additional Resolutions & Image Usage
Seed(s)
Bruce Ackley, The Ohio State University, Bugwood.org
Additional Resolutions & Image Usage
Seed(s)
Bruce Ackley, The Ohio State University, Bugwood.org
Additional Resolutions & Image Usage
Fruit(s) Dorsal view of partially exposed caryopsis showing embryo.
D. Walters and C. Southwick, USDA, Bugwood.org
Additional Resolutions & Image Usage
Floret(s) Florets—dorsal view (left), ventral view (center), ventral view with apical floret.
D. Walters and C. Southwick, USDA, Bugwood.org
Additional Resolutions & Image Usage
Floret(s) Close-up of awn insertion site on lemma.
D. Walters and C. Southwick, USDA, Bugwood.org
Additional Resolutions & Image Usage
Fruit(s) Ventral view of caryopses showing linear hilum and some palea remnants.
D. Walters and C. Southwick, USDA, Bugwood.org
Additional Resolutions & Image Usage
Floret(s) Ventral view of three florets with unbroken awns.
D. Walters and C. Southwick, USDA, Bugwood.org
Additional Resolutions & Image Usage

Distribution