Stereospermum colais, commonly known as the Yellow Snake Tree or Trumpet Flower Tree, is a medium to large deciduous tree that can grow up to 25 meters tall. It often has a buttressed trunk and a spreading crown, with compound, imparipinnate leaves featuring 3-5 pairs of elliptic leaflets. The flowers are brownish-purple with yellow inside, fragrant, and appear in large, lax, terminal panicles, while the fruit is a long, cylindrical capsule containing numerous winged seeds. Native to the Indian subcontinent and Southeast Asia, including India, Myanmar, Sri Lanka, Thailand, Cambodia, Laos, and southern China, the tree thrives in moist deciduous forests.
The Yellow Snake Tree’s ecological significance extends beyond its physical characteristics, as it provides a valuable food source for various wildlife species, including birds and small mammals. Its fragrant flowers attract bees and other pollinators, contributing to its success in its native habitats.
Habitat
Stereospermum colais is native to the Indian subcontinent and Southeast Asia, including India, Myanmar, Sri Lanka, Thailand, Cambodia, Laos, and southern China, and thrives in moist deciduous forests.
Planting and Care
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Propagation: Through seeds.
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Soil Preference: Prefers well-drained soils. Can tolerate a range of soil types.
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Sunlight and Water: Thrives in full sun. Requires moderate watering, especially during dry periods.
Additional Information
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Economical Values: The wood is used for furniture, construction, and as firewood.
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Medicinal Uses: Various parts of the tree are used in traditional medicine to treat ailments such as fever, digestive disorders, and respiratory issues.
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Edible Uses: Tender young fruit and flowers are cooked and eaten as a vegetable.
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Ornamental Uses: Often planted as an ornamental tree for its attractive flowers and foliage.
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Wildlife Significance: Attracts pollinators like bees and other pollinators. The seeds provide food for various birds and small mammals.
