Glanzmispel Arten & Sorten fr den Garten Plantura Philodendron Cordatum Jungle & Loom Did you know that wild caraway, Carum carvi, is considered a noxious weed in Colorado? It's a non native member of the carrot family that can exhibit invasive tendencies in some habitats. How to Propagate a Philodendron , 1. Cutting , Clean your clippers with rubbing alcohol to keep things sterile, then cut just below a node (that little bump where leaves grow)., 2. Water, How to Care for Amaryllis Flowers Year Round