Resources
- Southeast Exotic Pest Plant Council Invasive Plant Manual - SE-EPPC
- Invasive Plant Atlas of New England - University of Connecticut
- Weed of the Week - USDA Forest Service
Selected Images
![]() 5275001 coltsfoot Tussilago farfara Fruit(s) Leslie J. Mehrhoff |
![]() 5342022 coltsfoot Tussilago farfara Flower(s) Jan Samanek |
![]() 1551020 coltsfoot Tussilago farfara Flower(s) Ohio State Weed Lab Archive |
![]() 1380065 coltsfoot Tussilago farfara Fruit(s) Chris Evans |
![]() 5448116 coltsfoot Tussilago farfara Foliage Leslie J. Mehrhoff |
![]() 5448117 coltsfoot Tussilago farfara Foliage Leslie J. Mehrhoff |
![]() 1268023 coltsfoot Tussilago farfara Plant(s) Chris Evans |
![]() 5342017 coltsfoot Tussilago farfara Foliage Jan Samanek |
![]() 2308056 coltsfoot Tussilago farfara Plant(s) Leslie J. Mehrhoff |
![]() 5275002 coltsfoot Tussilago farfara Flower(s) Leslie J. Mehrhoff |
![]() 5275003 coltsfoot Tussilago farfara Feature(s) Leslie J. Mehrhoff |
![]() 5342020 coltsfoot Tussilago farfara Flower(s) Jan Samanek |
![]() 5342019 coltsfoot Tussilago farfara Flower(s) Jan Samanek |
![]() 5342023 coltsfoot Tussilago farfara Plant(s) Jan Samanek |
![]() 5275005 coltsfoot Tussilago farfara Infestation Leslie J. Mehrhoff |
![]() 5309022 coltsfoot Tussilago farfara Fruit(s) Steve Hurst |
![]() 2308055 coltsfoot Tussilago farfara Feature(s) Leslie J. Mehrhoff |
![]() 5309021 coltsfoot Tussilago farfara Plant(s) USDA PLANTS Database |
Maps
EDDMapS Distribution - This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature. For more information, visit www.eddmaps.org
State Regulated List - This map identifies those states that list this species on their regulated list. For more information, visit Invasive.org
Invasive Listing Sources
- Alabama Noxious Weeds - Class A Noxious Weed
- Connecticut Invasive Plant List
- Connecticut Invasive Plant Working Group
- EDDMapS Ontario
- Faith Campbell, 1998
- Jil M. Swearingen, Survey of invasive plants occurring on National Park Service lands, 2000-2007
- Massachusetts Noxious Weeds
- Mid-Atlantic Exotic Pest Plant Council, 2005
- New Jersey Department of Agriculture, Division of Plant Industry, 2004
- Nonnative Invasive Species in Southern Forest and Grassland Ecosystems
- Oregon Noxious Weeds
- Tennessee Exotic Pest Plant Council - Significant Threat
- WeedUS - Database of Plants Invading Natural Areas in the United States
Taxonomic Rank
| Kingdom: Plantae |
| Phylum: Magnoliophyta |
| Class: Magnoliopsida |
| Subclass: Asteridae |
| Order: Asterales |
| Family: Asteraceae |
| Genus: Tussilago |
Synonyms and Other Names
Other Common Names:
colts foot, horsefoot, foalfoot, assfoot, coughwort, sowfoot
| Common Name Reference: | USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA. |
| Scientific Name Reference: | USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA. |





















