Life … Plants Vascular Plants Monocots Aroids, Water Plantains, Seagrass, and Allies Arums and Duckweeds Philodendrons Polytomium Comb-leaf Philodendron species 62 observations Comb-leaf Philodendron Philodendron pinnatifidum Field notes Key traits Layer Vines Plant type Perennial Vine Wildflower From USDA PLANTS. Close