hawkweed oxtongue USDA PLANTS Symbol: PIHI
U.S. Nativity: Exotic
Habit: Forbs/Herbs
Picris hieracioides L.

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Taxonomic Rank: Magnoliopsida: Asterales: Asteraceae
Native Range: temp. & trop. Asia, Europe (GRIN)

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

Flower(s); Orange & yellow hawkweeds
Chris Schnepf, University of Idaho, Bugwood.org
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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.

Invasive Listing Sources:
Pacific Northwest Exotic Pest Plant Council, 1998