Piketberg Conebush

(Leucadendron discolor)

Piketberg Conebush (Leucadendron discolor)

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Estimated Native Range
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Summary

Leucadendron discolor, commonly known as Piketberg Conebush, is an evergreen, slow-growing perennial shrub native to the fynbos region of the Western Cape in South Africa. This shrub typically reaches a height of 3-4 meters and has a spreading habit. The leaves are spirally arranged, lanceolate, and have a bluish-green hue with a silvery underside, contributing to the plant’s overall striking appearance. The male ’Sunset’ cultivar is particularly noted for its vibrant flower heads that appear in early spring. These flower heads are dome-shaped receptacles densely covered with small, showy male flowers that exhibit a fiery blend of colors, including reds and yellows.

Piketberg Conebush is valued for its unique foliage and showy male flowers, making it a distinctive addition to water-wise gardens, rockeries, and as a focal plant in mixed shrub borders. It is also used for cut flower arrangements due to the long-lasting nature of its blooms. Adapted to its native fynbos habitat, L. discolor requires minimal water once established and thrives in well-drained, acidic soils. Full sun exposure is essential for optimal growth and flowering. While generally low-maintenance, it is important to protect this plant from root rot by ensuring proper soil drainage. It is also susceptible to Phytophthora root rot, a common issue in poorly drained soils.CC BY-SA 4.0

Plant Description

  • Plant Type: Shrub
  • Height: 5-7 feet
  • Width: 4-5 feet
  • Growth Rate: Moderate
  • Flower Color: Red, Yellow
  • Flowering Season: Spring
  • Leaf Retention: Evergreen

Growth Requirements

  • Sun: Full Sun
  • Water: Low
  • Drainage: Fast

Common Uses

Bee Garden, Drought Tolerant, Low Maintenance, Showy Flowers

Natural Habitat

Fynbos region of the Western Cape in South Africa

Other Names

Common Names: Rooitolbos

Scientific Names: , Leucadendron discolor, Leucadendron buekianum, Protea buekiana,

GBIF Accepted Name: Leucadendron discolor H.Buek ex Meisn.