FWIW
The main export is the Semil 34 type, which is harvested from October to January; Hass, which is the most demanded avocado in the world and is produced in the Dominican Republic all year long (whose main destination is the United States); Popenoe, which is harvested from May to July; Simmonds, Pollock and Doctor Dupoi, which have a great acceptance in international markets. The country also grows the Carla variety, which is harvested between March and April.
https://specialtyproduce.com/produce/Dominican_Avocados_22295.php