Crossword puzzle clue "prickly weeds var"

BUR, to remove a rough edge from, also BURR

BURDOCK, a coarse dandelion-like plant

COCKLEBUR, the burdock, also CLOTBUR

a small space in a network of leaf veins, also AREOLA

a prickly bush, esp. of a wild rose, also BREARE, BRERE, BRIER

a prickly shrub, also BREARE, BRERE, BRIAR

BRIER, a prickly shrub, also BREARE, BRERE, BRIAR

to remove a rough edge from, also BURR