| USDA PLANTS Symbol: COCA5
U.S. Nativity: Native
|Conyza canadensis (L.) Cronq.|
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Taxonomic Rank: Magnoliopsida: Asterales: Asteraceae
|Synonym(s): Canadian horseweed, Canada horseweed, horseweed, horseweed fleabane, mare's tail, marestail|
|Native Range: U.S. - Northeast, Northcent., Northwest, Southeast, Southcent., Southwest, Canada, Mexico, So. Amer. (GRIN); Central America (); North America. Not Found (BAIL)|
|Selected Images from Invasive.org||View All Images at Invasive.org|
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.
|U.S. National Parks where reported invasive:|
|Grand Canyon National Park (Arizona)|
Haleakala National Park (Hawaii)
Manassas National Battlefield Park (Virginia)
|Invasive Listing Sources:|