ravennagrass USDA PLANTS Symbol: SARA3
U.S. Nativity: Exotic
Habit: Grass or Grasslike
Ripidium ravennae (L.) Trinius

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Taxonomic Rank: Liliopsida: Cyperales: Poaceae
Native Range: Africa, temp. & trop. Asia, Europe (GRIN);

Identification, Biology, Control and Management Resources

Selected Images from Invasive.orgView All Images at Invasive.org


Plant(s);
The Nature Conservancy Archive, The Nature Conservancy, Bugwood.org
Additional Resolutions & Image Usage

Plant(s); Young bunchgrass of ravennagrass
Joseph M. DiTomaso, University of California - Davis, Bugwood.org
Additional Resolutions & Image Usage

Plant(s);
The Nature Conservancy Archive, The Nature Conservancy, Bugwood.org
Additional Resolutions & Image Usage

Habitat; habit in riparian site.
Joseph M. DiTomaso, University of California - Davis, Bugwood.org
Additional Resolutions & Image Usage

Flower(s); inflorescence.
Joseph M. DiTomaso, University of California - Davis, Bugwood.org
Additional Resolutions & Image Usage

Stem(s); collar and sheath.
Joseph M. DiTomaso, University of California - Davis, Bugwood.org
Additional Resolutions & Image Usage

Stem(s);
The Nature Conservancy Archive, The Nature Conservancy, Bugwood.org
Additional Resolutions & Image Usage

Stem(s);
The Nature Conservancy Archive, The Nature Conservancy, Bugwood.org
Additional Resolutions & Image Usage

Stem(s);
The Nature Conservancy Archive, The Nature Conservancy, Bugwood.org
Additional Resolutions & Image Usage

Flower(s);
The Nature Conservancy Archive, The Nature Conservancy, Bugwood.org
Additional Resolutions & Image Usage

Plant(s);
The Nature Conservancy Archive, The Nature Conservancy, Bugwood.org
Additional Resolutions & Image Usage

Plant(s);
The Nature Conservancy Archive, The Nature Conservancy, Bugwood.org
Additional Resolutions & Image Usage

EDDMapS Distribution:
This map is incomplete and is based only on current site and county level reports made by experts and records obtained from USDA Plants Database. For more information, visit www.eddmaps.org
 


State(s) Where Reported invasive.
Based on state level agency and organization lists of invasive plants from WeedUS database.

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U.S. National Parks where reported invasive:
Glen Canyon National Recreation Area (Utah)
Grand Canyon National Park (Arizona)



Invasive Listing Sources:
California Invasive Plant Council
Jil M. Swearingen, Survey of invasive plants occurring on National Park Service lands, 2000-2007
Jil Swearingen, personal communication, 2009-2013