Cancer Bush

(Lessertia frutescens)

Cancer Bush (Lessertia frutescens)

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Climate Requirements

Precipitation 8" - 26"
High Temp. 75°F - 89°F
Low Temp. 37°F - 48°F

Summary

Lessertia frutescens, commonly known as Cancer Bush or Sutherlandia, is a small, semi-deciduous shrub native to the dry parts of southern Africa, particularly in open woodlands and grasslands. It typically grows up to about 39 inches (1 meter) high and spreads to a similar width. The plant features pinnate leaves and bears striking red-orange pea-like flowers from spring to mid-summer, which are quite showy and attract pollinators. After flowering, it produces bladder-like inflated pods that add further interest to its appearance.

Cancer Bush is valued for its hardiness, drought tolerance, and rapid growth rate, making it a suitable choice for xeriscaping and arid garden settings. It thrives in full sun and well-drained soil, requiring minimal maintenance once established. In cultivation, it is used for its ornamental qualities and as a medicinal plant, believed to boost the immune system and treat various ailments, including cancer. However, scientific evidence supporting these claims is limited. Gardeners should be aware that it self-seeds readily, which can lead to unwanted spread in some areas.CC BY-SA 4.0

Plant Description

  • Plant Type: Shrub
  • Height: 3-6 feet
  • Width: 3-5 feet
  • Growth Rate: Moderate
  • Flower Color: Red, Orange
  • Flowering Season: Spring, Summer
  • Leaf Retention: Evergreen

Growth Requirements

  • Sun: Full Sun, Part Shade
  • Drainage: Medium, Fast

Common Uses

Bird Garden, Butterfly Garden, Drought Tolerant, Low Maintenance, Showy Flowers

Natural Habitat

Native to the open woodlands and grasslands of southern Africa

Other Names

Common Names: Cancer Bush, Sutherlandia, Duckplant

Scientific Names: Lessertia frutescens, Colutea frutescens, Colutea grandiflora, Colutia frutescens, Colutia frutescens, Sutherlandia frutescens, Sutherlandia frutescens

GBIF Accepted Name: Lessertia frutescens