Bernier's Araucaria (Araucaria bernieri)

Bernier's Araucaria

Araucaria bernieri

Its tiered branches form a symmetrical conical silhouette, a stately evergreen conifer; common name: Bernier's Araucaria.

Full sun
1–2/week
Moderate
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Plant Needs

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Sunlight Full sun to partial shade; tolerates coastal wind exposure; avoid prolonged intense midday sun in hot climates
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Watering Water deeply when the top 5–10 cm of soil dries out; avoid standing water to prevent root rot
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Temperature Thrives in mild subtropical temperatures; protect from frost below 5°C to prevent foliage damage
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Characteristics

  • Leaf: Thick, rigid triangular-lanceolate leaves arranged in dense, tight spirals around stems
  • Stem: Straight, upright trunk with rough, deeply fissured brown bark
  • Cones: Globular female cones up to 15 cm in diameter; cylindrical male cones up to 10 cm long
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Care Guide

Watering

Maintain consistently moist (not waterlogged) soil to support new growth

Fertilization

Apply balanced slow-release fertilizer once at the start of growing season. Avoid fertilizing in winter when growth slows

Eggshell powder topdressing:Grind clean, dried eggshells to fine powder; sprinkle a thin layer on soil surface and water in to release nutrients
Pruning
  • Remove dead, damaged, or diseased branches to maintain plant health and symmetry
  • Trim only stray branches to preserve the natural conical growth form; avoid heavy pruning
  • Prune in late winter before new spring growth begins to minimize stress
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: No documented toxicity to cats

Humans: No documented toxicity to humans

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental tree for large gardens, coastal landscapes, and large indoor container displays