Philodendron rubrijuvenile Rare Species with Reddish Juvenile Leaves Ecuagenera USA Corp Philodendron Ring of Fire 4" Pot Easy Care Houseplant Purple Loosestrife Minnesota Department of Agriculture Day 9 30 of Philodendron in my care , Philodendron Genevievianum produces narrow ribbed leaves. I havent seen a more mature plant so Im unsure on how large the leaves actually get. Give it a Ficus Benjamina Midnight