monoecious

1. Botany. Having unisexual reproductive organs or flowers, with the organs or flowers of both sexes borne on a single plant, as in corn and pines.
2. Biology. Relating to or exhibiting hermaphroditism; hermaphroditic.

[New Latin Monoecia, class name : MONO- + Greek oikiā, dwelling.]

1. Having unisexual reproductive organs or flowers, with the organs or flowers of both sexes carried on a single plant, as in corn.
2. Hermaphroditic.

Having reproductive organs typical of both sexes in a single individual.

Having separate male and female flowers but on the same plant. See also dioecious.

The adjective has one meaning:

Meaning #1: having male and female reproductive organs in the same plant or animal
  Synonym: monecious
  Antonym: dioecious (meaning #1)