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Heartleaf philodendron

Philodendron cordatum

Also called Heart Leaf Philodendron

Heartleaf philodendron
Photo: Nicolás Lavandero, CC BY 4.0
Family
Araceae (Arum family)
Grows as
Tree, Epiphyte
Safety
Toxic. Toxic to cats and dogs (ASPCA).
Native range
SE. & S. Brazil
Climate
wet tropical

About

Philodendron cordatum is an uncommon species not often found or offered as a houseplant. It is native to a small region in Southeastern coastal Brazil, not far from Rio de Janeiro and São Paulo. It is an epiphytic and epilithic species of Philodendron (growing upon trees or rock outcroppings). This philodendron is typically a vining plant and can tolerate shade. It is toxic to humans and most animals if consumed. The toxic principle is calcium oxalate. It has heart-shaped, dark green leaves that generally grow 2″ to 3” across with white speckles on the more mature leaves. This species can easily be propagated by stem cutting by using water, soil, or sphagnum moss as a growing medium.

This name is often mistakenly applied to the popular houseplant Philodendron hederaceum, the ivy Philodendron.

Other Philodendron plants

Philodendron acutifolium · Philodendron advena · Philodendron albisuccus · Philodendron alliodorum · Philodendron angustilobum · Philodendron angustisectum · Philodendron anisotomum · Philodendron annulatum · Philodendron antonioanum · Philodendron appendiculatum · Philodendron applanatum · Philodendron atabapoense

Text excerpted from the Wikipedia article Philodendron cordatum by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Pet safety from the ASPCA toxic and non-toxic plant lists.

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