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Floss silk tree
Also known as: Brazil kapok, Toborochi
Floss silk tree (Ceiba speciosa) is a tree species native to South America. Floss silk tree may reach more than 25 m in height. The floss silk tree attracts hummingbirds. Other animals tend to stay away from this tree because the trunk is studded with thick, sharp thorns.
Scientific classification
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Tree
Plant Type
Early spring, Winter
Bloom Time
Spring
Harvest Time
25 m
Plant Height
11 m to 14 m
Spread
Green
Leaf Color
10 cm to 15 cm
Flower Size
Brown, Green, Black
Fruit Color
Pink, White
Flower Color
Green, Red
Stem Color
Winter dormancy
Dormancy

Images of Floss silk tree

Distribution of Floss silk tree

Distribution Map
Floss silk tree, natively found in the northern regions of South America, thrives across a variety of ecosystems, from tropical dry forests to grassland savannas. This species has been successfully introduced and cultivated in various other subtropical regions, significantly expanding its presence beyond its origin. Floss silk tree has adapted well to these new areas, often integrated into local landscapes for ornamental purposes despite not being native.
Native
Cultivated
Invasive
Introduced
No species reported
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Habitat
Private gardens, along urban streets
Hemisphere Trend Curve
Flowering
Fruiting

Culture

Garden Use
The floss silk tree is an outstanding deciduous ornamental tree for Mediterranean gardens, parking lots, and large landscapes. The spectacular pink autumn blossoms, unusual leaf shape, and bulbous, thorny trunk make this tree popular as a specimen planting. The high crown and spreading nature of the branches also provide plentiful shade.
Symbolism
Change
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Quickly Identify Floss silk tree

1
Prominent conical prickles on bark for texture.
2
Large, vibrant pale-pink to rose-colored flowers.
3
Distinctive dehiscent pod with white cotton-like interior.
4
Palmately compound leaves with serrate margins.
5
Stout triangular spines on trunk for texture.
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Care Guide for Floss silk tree

Every 1-2 weeks
Water
Full sun
Sunlight
20 - 41 ℃
Ideal Temperature
Garden Soil
Soil Type
Water: Originating in South America, floss silk tree thrives in balanced moisture. It prefers moderate humidity and can endure brief droughts. Watering every 1-2 weeks allows the soil to partially dry. This impressive deciduous tree, often grown outdoors, sheds leaves under drought or cooler temperatures.
Fertilize: For healthy growth, floss silk tree requires balanced nutrition through monthly fertilization during spring to summer, reducing in fall. Follow recommended quantities to avoid root damage and adjust seasons accordingly. Apply during watering for better absorption, ensuring both novices and experts can enhance floss silk tree vitality effectively.
Pruning: Floss silk tree thrives with early spring pruning to remove dead branches and shape the canopy, promoting healthy growth and flowering. Avoid heavy pruning to reduce stress; light, regular pruning aids disease prevention and air circulation. Use clean, sharp tools for minimal plant injury.
Propagation: Floss silk tree is best propagated in autumn or winter through hardwood cuttings, layering (air), or sowing seeds. Success is indicated by root development and new shoots. Use sterile equipment and ensure proper drainage for optimal propagation results.
Repotting: Repot floss silk tree every 2-3 years in spring to support its growth. Use a large, sturdy container to prevent tipping. After repotting, provide ample sunlight and moderate watering, as floss silk tree tolerates drought but thrives with consistent care for optimal health.
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