A gymnosperm, such as Juniperus virginiana, that produces female cones on one individual and male cones on a different individual is monoecious/dioecious/hermaphrodite? Solution Monoecious plants have both the male and female flowers on the same plant. Monoecious plants are also referred to as hermaphroditic plants. Dioeciuos plants are those that bear the male and female flowers on different individuals. Juniperus virginiana, where the male and female cones are present on different individuals, is a dioecious plant..