Heterogamous

Adjective

1. in which the stamens and pistils are not present in every flower; i.e. there are male and female flowers in the daisy family Asteraceae, having two types of flowers in a flower head (such as some sterile, some hermaphrodite, or some female, some hermaphrodite)
2. in the daisy family Asteraceae, having two types of flowers in a flower head (such as some sterile, some hermaphrodite, or some female, some hermaphrodite)
3. characterized by alternating generations of a parthenogenetic and sexual nature
4. involving heterogametes in the reproductive process