Karaka Nut

Corynocarpus laevigatus

Native to:
Chatham Is., Kermadec Is., New Zealand

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Corynocarpaceae
Genus:
Corynocarpus
Species:
Corynocarpus laevigatus
USDA Symbol:
COLA6

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Tree
Height:
1500 cm
Light Requirements:
Full Sun
Drought Tolerance:
Medium
Bloom Months:
aug,sep,oct,nov
Bloom Colors:
green

Garden & Ecology Notes

Wildlife Value:
birds
Salt Tolerant:
Yes

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
native to coastal forests and prefers fertile soils

Propagation & Germination

Notes:
Seeds are toxic and require careful handling; fresh seed germinates more readily.

The above propagation data sourced from Claude AI