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Balloon Pea

Lessertia frutescens

Also called Cancerbush, Duckplant, Camphor Bush, Dead Man's Tree, Scarlet Balloon Pea, Turkey Flower, Cancer Bush

Balloon Pea
Photo: SAplants, CC BY-SA 4.0

A small, short-lived, drought-tolerant shrub from dry southern Africa, grown for its red-orange spring flowers and inflated seed pods. Full sun and well-drained soil are the keys to success.

Family
Fabaceae (Pea & bean family)
Grows as
Shrub
Light
Full sun
Water
Water sparingly once established; tolerates drought but appreciates moisture during active growth.
Soil
Well-drained soil of almost any type, including poor and sandy ground.
Temperature
Warm conditions suited to subtropical climates; protect from frost, roughly below 0 °C.
How easy
Easy
Native range
S. Africa
Climate
subtropical

About

Lessertia frutescens (syn. Sutherlandia frutescens (L.) R.Br.; Colutea frutescens L.) is a southern African legume in the family Fabaceae. It is also known as cancer bush, balloon pea, Cape bladder pea, sutherlandia; and phetola ("it changes") in seTswana, and insiswa ("the one that drives away the darkness") in isiZulu. It is a shrub with bitter, aromatic leaves, with red-orange flowers appearing in spring to mid-summer. These are followed by inflated, air-filled pods containing the seeds.

How to grow it

Seedlings may be vulnerable to damping off, but provided it is in well-drained soil, it grows readily and is not very vulnerable to pests.

Text excerpted from the Wikipedia article Lessertia frutescens 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.

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