snapdragon has definitions from the field of botany
[ noun ] (botany) a garden plant of the genus Antirrhinum having showy white or yellow or crimson flowers resembling the face of a dragon

Used in print

(Helen Hooven Santmyer, "There Were Fences"...)

Pale yellow snapdragons that by pinching could be made to bite ; seed-pods of the balsams that snapped like fire-crackers at a touch ; red and yellow columbines whose round tipped spurs were picked_off and eaten for the honey in them ; morning-glory buds which could be so grasped and squeezed that they burst like a blown-up paper_bag ; bright flowers from the trumpet_vine that made `` gloves '' on the ends of ten waggling fingers .