BITTERWEEDS
Scrabble letter values: B3I1T1T1E1R1W4E1E1D2S1 = 17
Definition
BITTERWEEDS is the plural of BITTERWEED.
noun BITTERWEED: widespread European weed with spiny tongue-shaped leaves and yellow flowers.
Synonyms of BITTERWEED: oxtongue, bristly_oxtongue, bugloss, Picris_echioides