field pennycress USDA PLANTS Symbol: THAR5
U.S. Nativity: Exotic
Habit: Forbs/Herbs
Thlaspi arvense L.

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Taxonomic Rank: Magnoliopsida: Capparales: Brassicaceae
Synonym(s): fanweed, Frenchweed, pennycress, stinkweed
Native Range: Europe ()

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


Plant(s);
Utah State University Archive, Utah State University, Bugwood.org
Additional Resolutions & Image Usage

Plant(s);
Steve Dewey, Utah State University, Bugwood.org
Additional Resolutions & Image Usage

Flower(s);
Mary Ellen (Mel) Harte, , Bugwood.org
Additional Resolutions & Image Usage

Feature(s); Stem and foliage
Mary Ellen (Mel) Harte, , Bugwood.org
Additional Resolutions & Image Usage

Foliage;
Bruce Ackley, The Ohio State University, Bugwood.org
Additional Resolutions & Image Usage

Flower(s);
Mary Ellen (Mel) Harte, , Bugwood.org
Additional Resolutions & Image Usage

Fruit(s);
Mary Ellen (Mel) Harte, , Bugwood.org
Additional Resolutions & Image Usage

Foliage;
Mary Ellen (Mel) Harte, , Bugwood.org
Additional Resolutions & Image Usage

Foliage;
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

Seed(s); Seeds, face view. Note distinctive concentric ridges.
D. Walters and C. Southwick, USDA, Bugwood.org
Additional Resolutions & Image Usage

Plant(s);
Mary Ellen (Mel) Harte, , 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:
Craters of the Moon National Monument (Idaho)
Theodore Roosevelt National Park (North Dakota)
Yellowstone National Park (Wyoming)



Invasive Listing Sources:
Jil M. Swearingen, Survey of invasive plants occurring on National Park Service lands, 2000-2007
John Randall, The Nature Conservancy, Survey of TNC Preserves, 1995.