. . "chiefly tropical trees or shrubs or herbs having milky juice and often showy flowers; many are sources of drugs"@en-us . "Apocynaceae"^^ . . "108077594"@en-us . "family Apocynaceae"@en-us . . . "111766609"^^ . "0"^^ . . "Apocynaceae"@en-us . . . "0"^^ . "111020399"@en-us . . . . "11766609-n"^^ . . "dogbane family"@en-us . . . .