Arrowhead Plants, Syngonium, or Nepthytis, whichever name you choose, make excellent indoor plants. Originally grown as a solid green plant, Arrowhead Houseplants, close relatives of the Philodendron, now have leaves that are almost white, green & white, and various shades of pink or burgundy. No matter the color, the leaf of any arrowhead variety will always have an arrow shape. Keep the long runners and growth tips pruned on Arrowhead Plants and you can use them on tables or stand them on the floor. When left untrimmed, Arrowhead Houseplants make beautiful hanging plants.