Tussilago
noun
Tus·si·la·go
ˌtəsəˈlā(ˌ)gō
: a monotypic genus of low creeping yellow-flowered perennial composite herbs comprising the coltsfoots
Word History
Etymology
New Latin, from Latin, coltsfoot, irregular from tussis cough; probably from the use of the coltsfoot in folk medicine as a cough remedy