An avocado flower has both male and female reproductive organs—but they become active at different times.
First opening: Female — ready to receive pollen.
Later opening: Male — releases pollen.
This fascinating system is called synchronous dichogamy.
TYPE A or TYPE B?
Avocado varieties follow different flowering schedules. This timing can create opportunities for cross-pollination between trees, making variety selection and orchard planning important for successful fruit production. And there’s more…
Scientists are now uncovering the genetic mechanisms behind Type A and Type B flowering, including a promising candidate gene known as SDMYB.
Understanding this genetics could one day allow breeders to identify the flowering type of young avocado plants long before they are mature enough to flower. From a tiny flower to the future of avocado breeding—the science behind your orchard is incredible!
Know your flowers. Understand your varieties. Grow smarter.
