B3U1T1T1E1R1B3U1R1S1
14 points
BUTTERBURS is validvalid
BUTTERBUR, a plant of species Petasites vulgaris* [n]
BUTTERBUR, a plant of damp places with very broad leaves [n]
BUTTERBUR, a plant of species Petasites vulgaris* [n]
BUTTERBUR, a plant of damp places with very broad leaves [n]