Guajillo (Senegalia berlandieri)

Guajillo

Guajillo is a shrub native to the southwest United States and Mexico. It contains high amounts of alkaloids, making it toxic to livestock. However, it is an important flowering plant for bees. Honey made from the pollen of guajillo is completely clear, like water.

Scientific classification

Species

Guajillo (Senegalia berlandieri)

Legumes, milkworts and allies

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Perennial

Lifespan

Shrub

Plant Type

Green, Gray

Leaf Color

White, Yellow, Cream

Flower Color

Semi-evergreen

Leaf type

15 - 35 ℃

Ideal Temperature

Images of Guajillo

Distribution of Guajillo

Distribution Map

Guajillo is primarily native to the Nearctic region, particularly in areas characterized by subtropical climates. Over time, it has either been introduced or migrated to other subtropical regions globally, albeit its presence as an introduced species is less prominent than in its native range.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Hillsides, Slopes

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Guajillo

Every 3 weeks

Water

Full sun

Sunlight

15 - 35 ℃

Ideal Temperature

Water: Guajillo is a drought-tolerant plant suited for arid regions, needing water only once every three weeks. Its preference for dry conditions makes it ideal for outdoor gardening in warm climates, and its growth cycle highlights its minimal water requirements during dormancy.

Fertilize: To enhance guajillo's growth, apply balanced nutrition fertilizers quarterly, increasing nitrogen during active growth in spring and summer. Moderation prevents over-fertilization, promoting healthier growth and flowering. Use slow-release formulations for sustained nutrition while avoiding root burn, especially in dry seasons.

Pruning: Guajillo, known for its thorny branches and fragrant flowers, thrives with early spring pruning. Prioritize dead or damaged wood removal and trim overgrown branches to ensure shape and air circulation. Regular pruning boosts foliage density, flowering, and disease prevention. Consult regional horticultural guides for tailored techniques.

Propagation: To propagate guajillo, use quality, disease-free seeds. Ensure optimal soil moisture and warmth, avoiding sogginess. Plant in well-draining soil to support root growth. After sowing, provide consistent, gentle irrigation while preventing waterlogging—conditions that are detrimental to guajillo.

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