Philodendron Longilaminatum Philodendron Varieties You Need: Rare, Colorful & Easy Houseplants Plant Circle TIME for Kids Parts of a Plant K 1 Monstera 'Swiss Cheese' Tropical Indoor Plant Wasson Nursery Gray Santolina Garden Style San Antonio The Palm family, Arecaceae, is more frequently associated with the more familiar coconut, this family is the most distinctive of all plant families and a common feature in many tropical vegetation types.