Rex begonia vine (Cissus discolor) is a tender evergreen climber with slender stems and striking variegated leaves, often grown in hanging baskets. Give it bright, filtered light and steady moisture to keep its colour.
Family
Vitaceae (Grape family)
Grows as
Climber
Light
Bright indirect, Part shade
Water
Keep the soil lightly moist and let the top layer dry slightly between waterings.
Soil
Well-draining peat-based potting mix with some perlite.
Temperature
18–30 °C; protect below 10 °C
How easy
Easy
Safety
Not known to be toxic
Native range
SC. China to Trop. Asia
Climate
wet tropical
About
Cissus discolor (syn. Cissus javana), the rex begonia vine, is a species of flowering plant in the family Vitaceae. It is found in tropical Asia; south-central China, Nepal, India, Bangladesh, Mainland Southeast Asia, Java, the Lesser Sunda Islands, and the Philippines at elevations of 600–2000 meters. It has been introduced to Trinidad and Tobago. A tender evergreen climber of slender habit, it typically reaches 2.5 m (8 ft), but is usually only 30 cm (1 ft) wide.
How to grow it
Leaves are edible, with young leaves eaten raw or cooked as a sour-tasting vegetable. Hardy to USDA Zone 11, it is recommended for hanging baskets, with the right mix of sun and shade required to bring out the color on the variegated leaves without scorching them.
Text excerpted from the Wikipedia article Cissus discolor 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.