bittersweet nightshade 601786

amara berries berry bindweed bitter bittersweet bloom blue bluff climbing closeup dulcamara dulcis elgin family fellenwort felonwood fen flowers fruits growing illinois invasive invasives leaves nature nightshade plants poisonberry poisonflower poisonous preserve red ripe scarlet snakeberry solanaceae solanum spring toxic trailing unripe vertical vine vines violet weeds wildflowers woody