Crossword clue: a small genus of perennial herbaceous plants, with poisonous milky juice, bearing slender pods pods in pairs.
1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
any of several poisonous perennial plants of the genus Apocynum having acrid milky juice and bell-shaped white or pink f