Description
Mexican Desert Yellow Bird of Paradise Seeds (Caesalpinia gilliesii)
Desert Bird of Paradise • Yellow Bird of Paradise Shrub
Mexican Desert Yellow Bird of Paradise (Caesalpinia gilliesii) is a fast-growing ornamental shrub prized for its brilliant yellow flowers accented with dramatic 4–5 inch red stamens that extend well beyond the petals. The striking blooms, combined with feathery green foliage, create a bold tropical look that brings vibrant color to warm-climate landscapes.
Despite its common name, Yellow Bird of Paradise is not related to the Strelitzia (Bird of Paradise) plants from South Africa. Instead, it belongs to the Caesalpinia genus, known for long-lasting flowers and heat tolerance.
🌼 Flower & Foliage Description
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Bright yellow flowers with long, flowing red stamens
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Large, showy blooms that provide color for extended periods
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Feathery, fine-textured foliage
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Colors of yellow, fiery red, and orange contrast beautifully against green leaves
🌿 Growth Habit & Size
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Rapid-growing evergreen shrub
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Mature size: 5–10 feet tall
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Spread: 4–6 feet wide
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Open, airy growth habit ideal for ornamental use
☀️ Light, Soil & Water Requirements
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Thrives in very warm climates
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Suitable for USDA Zones 8b through 11
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Grows well in full sun or partial sun
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Prefers loamy or sandy, well-drained soil
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Requires average watering
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Somewhat drought tolerant once established
🌵 Landscape Uses
Mexican Desert Yellow Bird of Paradise makes an excellent:
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Specimen shrub
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Accent plant
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Border or backdrop planting
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Tropical or desert-style landscape feature
Its bold flowers and fast growth make it a standout choice for hot, sunny gardens.
Why Grow Caesalpinia gilliesii?
With its dramatic flowers, long bloom period, heat tolerance, and low-maintenance nature, Mexican Desert Yellow Bird of Paradise is an exceptional ornamental shrub for gardeners in warm regions seeking vivid, long-lasting color.













