Crossword clues for the word: HENBANE The word HENBANE has appeared as an answer to at least 11 crossword clues on different crossword puzzles. Crossword clues for HENBANE Showing 1 to 11 of 11 results Clue(s) Ill-smelling herb Nightshade family plant Plant deadly to fowls. Plant that yields atropine Poisonous herb Poisonous plant Poisonous plant in the nightshade family Source of hyoscamine Source of hyoscyamine Unwanted plant in farmyards Yellow-flowered poisonous herb