Home > Science > Biology > Flora and Fauna > Plantae > Magnoliophyta > Magnoliopsida > Asteraceae > Petasites
http://www.plant-identification.co.uk/skye/compositae/petasites-hybridus.htm
Several photographs of Butterbur and some identifying features.
http://www.botanical.com/botanical/mgmh/b/butbur96.html
Description and medicinal uses.
Home > Science > Biology > Flora and Fauna > Plantae > Magnoliophyta > Magnoliopsida > Asteraceae > Petasites
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