Monoecious plants are those in which both the staminate and pistillate flowers are borne on the same plant. Species in which the two imperfect flowers are borne separately in different plants are called dioecious.
In strawberry plant,
Both the staminate and pistillate flowers are borne on the same plant, so strawberry plant is monoecious.
The persimmon is unusual. It is dioecious to monoecious. Androdioecious and tri-monoecious persimmons exist.
Corn is monoecious, as each plant contains both male and female flowers.
marchantia is dioecious