Botanical name: Dieffenbachia sp.
Common names: Dieffenbachia, Dumbcane
Family: Araceae
Origin: Tropical America
USDA Plant Hardiness Zone Map
Dieffenbachia is a genus of tropical plants in the Family Araceae noted for their patterned leaves. Members of this genus are popular as houseplants. Water thoroughly, then let soil dry to the touch to a depth of one inch. Dieffenbachias will grow well in most well-drained container soil mixes. If the stems become too long and bare, you can rejuvenate the plant simply by cutting the stems back to about 6 inches tall.
Some people may get a skin rash from the plant's sap.
Similar plants: Dieffenbachia sp. (Dieffenbachia)
Link to this plant:
https://toptropicals.com/catalog/uid/dieffenbachia_sp.htm