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King Protea Wikimedia Commons
Proteaceae

King Protea

Protea cynaroides

Courage, transformation, royal beauty.

Family
Proteaceae
Genus
Protea
Native to
South Africa (Cape fynbos)
Bloom season
Winter, Spring, Summer
Type
Shrub
Height
1–2 m (3–6.5 ft)
Sunlight
Full sun
Soil
Acidic, sandy, very well-drained
Water
Low
Hardiness
9–11
Lifespan
Long-lived (50+ years)

Did you know

  • The king protea is the largest of all proteas—a single flower head can grow 12 inches across, the size of a dinner plate, with hundreds of bracts forming a literal floral crown.
  • It is the national flower of South Africa and the symbol of the South African cricket team, the 'Proteas'—every player wears it stitched over their heart.
  • Named after the shape-shifting Greek god Proteus by Linnaeus because the genus is so wildly diverse—over 1,600 species of proteas exist, from groundcovers to small trees.
  • Proteas are among the oldest flowering plants in the world, having evolved in Gondwana 300 million years ago—they predate the breakup of Africa from South America.
  • Like Australian bottlebrush and California chaparral, king proteas need fire to germinate—their woody seedheads only release seeds after a bushfire sweeps the fynbos.

Color meanings

0

courage

1

transformation

2

diversity

Uses

  • Cut flowers
  • Specimen shrub
  • Mediterranean gardens
  • National symbol