Small Philippine Acacia (Acacia confusa)

Small Philippine Acacia

Also known as: Formosan Koa, Taiwan Acacia

Small Philippine Acacia (Acacia confusa) is a perennial tree native to Southeast Asia that has proliferated in tropical places around the globe and caused problems as an invasive species. However, its wood has also been put to use, for example as support beams for underground mines in China.

Scientific classification

Species

Small Philippine Acacia (Acacia confusa)

Legumes, milkworts and allies

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Perennial

Lifespan

Tree

Plant Type

Mid spring, Late spring

Bloom Time

15 m

Plant Height

9 m

Spread

Green

Leaf Color

1 cm

Flower Size

White, Yellow

Flower Color

Evergreen

Leaf type

20 - 38 ℃

Ideal Temperature

Images of Small Philippine Acacia

Distribution of Small Philippine Acacia

Distribution Map

Small Philippine Acacia is native to parts of East Asia and several Pacific islands. It has been introduced and is found in countries of Southeast Asia and in the Pacific Rim, where it is also cultivated. The plant thrives in a variety of landscapes across these regions.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Pastures, Forests

Hemisphere Trend Curve

Northern

Sorthern

Flowering

Fruiting

Care Guide for Small Philippine Acacia

Every 2 weeks

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Small Philippine Acacia thrives in tropical conditions, needing consistent moisture and evenly moist soil. Water every two weeks to avoid root saturation. Preferable outdoors, it flourishes in rainy climates that naturally irrigate, supporting its growth effectively while maintaining moderate drought tolerance.

Fertilize: For optimal growth of small Philippine Acacia, use a balanced, slow-release fertilizer twice a year—early spring and late summer. Quantities range from a tablespoon for small plants to a cup for larger ones. Water thoroughly after fertilizing, adjust for dormancy in winter, and follow safety guidelines.

Pruning: Pruning small Philippine Acacia in early to late winter improves shape and health. Remove dead or crossing branches to boost air circulation and sunlight exposure. Regular trimming supports dense foliage, prevents legginess, and encourages blooms, while avoiding over-pruning. Use clean, sharp tools to prevent disease.

Propagation: Small Philippine Acacia is a tropical perennial tree that thrives in warm regions, useful for land reclamation and erosion control. Propagation through semi-hardwood cuttings, treated with rooting hormone, requires a well-draining medium. Consistent moisture and warmth promote rooting, while drainage prevents rot.

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Images of Small Philippine Acacia

Distribution of Small Philippine Acacia

Care Guide for Small Philippine Acacia

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