Final answer:
Bisexual examples: Sweetgums and beeches. Monoecious examples: Corn, cattail, squash. Dioecious examples: Willows and poplars.
Step-by-step explanation:
Examples of plants with a pattern of flowering that is bisexual (perfect flowers): Sweetgums and beeches, which have both male and female flowers on the same plant but separate.
Examples of plants that are monoecious (male and female flowers on the same plant): Corn, cattail, and most species of squash.
Examples of dioecious plants (male and female flowers on separate plants): Willows and poplars are dioecious.