Wildflowers of Western Pennsylvania - COLTS FOOT: (Tussilago farfara). (Sometimes written as a single word--Coltsfoot) This flower is one that you should have no trouble locating, as it is abundant and even
The coltsfoot is flowering! But why is it so different to dandelion? | Prof. Jeff Ollerton – ecological scientist and author
Coltsfoot, the Alien Cough Suppressant Plant
Coltsfoot | Plant-Lore
Tussilago farfara (Coltsfoot) | BBC Gardeners World Magazine
Richard Whelan ~ Medical Herbalist ~ Coltsfoot
Coltsfoot | Medicinal plants, Weird plants, Small yellow flowers