A species of Smilax (
american pit bull terrier, battle of bull run, blue bull, boston bull, brier, brier patch, bull, bull bay, bull fiddle, bull fly, bull market, bull mastiff, bull moose, bull moose party, bull neck, bull nettle, bull nose, bull pine, bull run, bull session, bull shark, bull snake, bull terrier, bull thistle, bull through, bull tongue, bull trout, horse brier, irish bull, john bull, papal bull, pit bull terrier, sitting bull, staffordshire bull terrier, take the bull by the horns, taurus the bull