When to Plant Grass Seed in New Hampshire Turf Unlimited The rubber tree, scientifically known as "Hevea brasiliensis," is a common rubber tree species that primarily grows in tropical regions, especially in Brazil, Southeast Asia, and Africa. It is known Plant killers this ones for YOU., The ZZ Plant (botanical name Zamioculcas zamiifolia say that three times fast ) is basically the houseplant version of a cast iron skillet. Tough. Reliable. Low Assorted Succulents (bulk quantities only)