Botanic Garden >> Gardening > >> Question and Answer >> Seeding and Propagation

Norfolk Island Pine Seed Source and Cone Development

Seed Origin

Norfolk Island pine (Araucaria heterophylla) seeds come from large cones that take ~18 months to ripen. Cones fall in late summer in Southern California.

Visual Reference

Photo of tree with cones: PlantShots

Seeding and Propagation: Norfolk Island Pine Decline: Root Issues, Resin, and Orange Leachate; Norfolk Island Pine Decline: Overwatering and “Spider Silk” Likely Fungal; Norfolk Island Pine Near Foundation: Root Risk at 2 Feet; Propagating Norfolk Island Pine from Seed; Norfolk Island Pine Roots: Safe at 5–6 Meters; Norfolk Island Pine Losing Lower Branches: Light Deficiency, Not Water; Norfolk Island Pine Sunburn: Brown Needles Won't Recover; Norfolk Island Pine Decline Outdoors: Consult a Local Expert; Norfolk Island Pine (Araucaria heterophylla): Living Christmas Tree for Bright Rooms; Norfolk Island Pine (Araucaria heterophylla): Living Christmas Tree for Year-Round Beauty

Garden Articles

Norfolk Island Pine Outgrows Indoors: Outdoor Planting in Zone 8

Reviving a Dried-Out Norfolk Island Pine

Norfolk Island Pine Dropping Leaves: Light, Water, or Age?

Why Your Norfolk Island Pine Is Dropping Branches

Norfolk Island Pine: 3 Trunks Dead, 1 Alive—What to Do

Norfolk Island Pine Turning Brittle: Light, Water & Temperature Fixes

Norfolk Island Pine Care: Light and Water Over Humidity

Plants

Reviving a Stressed Norfolk Island Pine: Root-Bound, Pale, and Spider Mite Concerns

Norfolk Island Pine Tip Yellowing: Water Quality and Cold Damage

Norfolk Island Pine (Araucaria heterophylla)

Norfolk Island Pine Disease Management: Anthracnose, Root Rot, and Cultural Disorders

Growing Norfolk Island Pine (Araucaria heterophylla): Elegant Indoor Conifer

Araucaria heterophylla 'Norfolk Island Pine': Handsome Indoor Conifer

Norfolk Island Pine Bark Damage: Can It Survive?