The Collaborative International Dictionary of English v.0.48:
Androdioecious \An`dro*di*[oe]"cious\, Androdiecious \An`dro*di*e"cious\, a. [Gr. 'anh`r, 'andro`s, man + E. di[oe]cious.] (Bot.) Having perfect and staminate flowers on different plants. -- An`dro*di*[oe]"cism, -di*e"cism, n. [Webster 1913 Suppl.]