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Heartleaf Philodendron
Philodendron hederaceum
A trailing tropical American aroid with small glossy heart-shaped leaves, one of the easiest and longest-popular houseplants in cultivation.
Looking for 21-letter plants? Here are 1 plant that fit — each linked to a full profile.
Letters are counted across the whole name with spaces, hyphens, apostrophes, and diacritics excluded. "Apple Pie" is 8 letters; "Boeuf Bourguignon" is 16.
List of 21-letter Plants
About 21-letter plants
That's our current list of plants with exactly 21 letters. Need a different length? Try the browse-by-length pills in the sidebar, or combine with a starting letter — for example, 21-letter plants that start with A.