A climbing aroid from Colombia with red stems and large heart-shaped leaves, widely grown as a houseplant. It thrives in bright, filtered light, warmth and humidity, and it is often sold as cultivars that grow in compact, self-heading clumps.
Family
Araceae (Arum family)
Grows as
Climber
Light
Bright indirect, Part shade
Water
Let the top few centimetres of soil dry out between waterings.
Soil
Peat-based or aroid mix with good drainage and aeration.
Temperature
18–30 °C; protect below 15 °C
How easy
Easy
Safety
Toxic: All parts contain calcium oxalate crystals, which cause irritation, burning and swelling of the mouth and throat if chewed.. Toxic to cats and dogs (ASPCA).
Native range
Colombia
Climate
wet tropical
About
Philodendron erubescens, the blushing philodendron or red-leaf philodendron, is a species of flowering plant in the family Araceae, native to Colombia. It is a robust evergreen climber growing to 3–6 m (10–20 ft), with red stems and heart-shaped leaves up to 40 cm (16 in) in length. The flowers are deep red, fragrant spathes up to 15 cm (6 in) long, in summer and autumn. The specific epithet erubescens means "blushing".
How to grow it
With a minimum temperature of 15 °C (59 °F), in temperate regions it must be grown under glass or as a houseplant. It prefers indirect or filtered sunlight but will also tolerate lower light conditions. Similarly high humidity is ideal but it will manage with less.
More than a dozen hybrid cultivars of P. erubescens can commonly be found in cultivation, including 'Black Cardinal', 'Burgundy', 'Green Emerald', 'Green Princess', 'Imperial Green', 'Imperial Red', 'McColley’s Finale', 'Moonlight', 'Pink Princess', 'Prince of Orange', 'Red Emerald', 'White Princess', and 'White Wizard'.
Text excerpted from the Wikipedia article Philodendron erubescens by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
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.