Common conebush

Leucadendron salignum

Compact spreading Cape conebush with narrow grey-green leaves often flushed red or yellow in autumn and winter, and small cone-like flower clusters surrounded by colourful bracts.

Hardiness ratings

Common conebush hardiness across the four zone systems
SystemRatingTemperature rangeHow to read it
USDA hardiness zone Zone 8–10 −12.2 °C to 4.4 °C Plant tolerates down to this zone
RHS hardiness rating H3 −5 °C to 1 °C Plant needs at least this level of cold tolerance
Canadian plant hardiness zone Zone 9 −1 °C and warmer Plant tolerates down to this zone
Australian (ANBG) zone Zone 3–6 −5 °C to 15 °C Plant tolerates down to this zone

Growing notes

  • Native to the Cape Floristic Region — widespread and the most variable conebush species
  • WARNING: Phosphorus sensitive
  • Hardier than most Leucadendron species — among the most reliable for warm-temperate gardens
  • Parent of many cultivars in the cut-flower trade

Categories

Related plants

Cross-check Common conebush against your zones

Reference

Common conebush on Wikipedia