King Protea

Protea cynaroides

Native to:
South Africa

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Proteaceae
Genus:
Protea
Species:
Protea cynaroides
USDA Symbol:
PRCY2

Growth Characteristics

Height:
200 cm
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
may,jun,jul,aug,sep,oct
Bloom Colors:
pink, red, white, cream
Landscaping Shrub:
Yes

Garden & Ecology Notes

Wildlife Value:
birds, insects
Deer Resistant:
Yes
Salt Tolerant:
Yes
Fire Ecology:
Requires fire for germination
Fire Notes:
Native to South African fynbos, a fire-prone ecosystem. Seeds germinate readily after fire exposure and benefit from smoke treatment. Plants resprout from lignotuber after fire.

Soil Requirements

Soil Type:
sandy, acidic, nutrient-poor soil
pH:
5.0 - 6.5 (acidic to slightly acidic)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
Avoid phosphorus-rich fertilizers; prefers native fynbos conditions

Propagation & Germination

Stratification:
None required
Germination Time:
21–60 days
Notes:
Seeds require smoke treatment or smoke water for improved germination. Sow in well-drained, low-phosphorus medium at 15-20°C.

The above propagation data sourced from Claude AI