Staminate means having stamens, which are the male parts of a flower that make pollen.
Staminate is a word used in science to talk about flowers and plants.
Examples:
The staminate flowers have lots of pollen.
The staminate part of the flower makes the pollen.
The staminate plants are important for making new plants.
The staminate flowers are like the boy flowers.
The staminate plants are the best at making new plants.
The staminate flowers are very important for the garden.