Lessertia frutescens | |
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Foliage, flowers and immature seed pods, at Rooikoppe, Little Karroo, Western Cape, South Africa | |
Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Fabales |
Family: | Fabaceae |
Subfamily: | Faboideae |
Genus: | Lessertia |
Species: | L. frutescens |
Binomial name | |
Lessertia frutescens |
Lessertia frutescens (syn. Sutherlandia frutescens (L.) R.Br.; Colutea frutescens L. [1] ) is a southern African legume in the family Fabaceae. It is also known as cancer bush, [2] 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. [3] These are followed by inflated, air-filled pods containing the seeds. [4]
Lessertia frutescens is a small bush growing up to about 1 m (39 in) high. It is native to dry parts of southern Africa, preferring full sun but tolerant of a wide variety of soil types. It is a tough, hardy, fast growing and drought tolerant but short lived plant. Seeds germinate readily in around two to three weeks and established plants self-seed readily. [3]
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. [3]