Spanish dagger - Yucca treculeana (Taxonomy, Characteristics, Flower, Images)

Spanish dagger

Also known as: Trecul yucca, Don quixote's lance

Spanish dagger is a fast-growing species of Yucca with cream-colored flowers. It is native to the southern United States and grows best in sandy soils and full sun. This tropical plant is hardy down to 22 degrees Fahrenheit.

Scientific classification

Species

Spanish dagger (Yucca treculeana)

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Toxic to Pets

Toxicity

Perennial

Lifespan

Herb

Plant Type

Spring, Winter

Bloom Time

10 m

Plant Height

1.2 m to 3 m

Spread

3 cm to 8 cm

Flower Size

Yellow, Green

Flower Color

Images of Spanish dagger

Distribution of Spanish dagger

Distribution Map

Spanish dagger is predominantly found in the arid regions of North America. Its native range encompasses the southern portions of the North American continent, where it thrives in hot, dry climates. Over time, spanish dagger has been introduced and adapted to similar environments in other parts of the world, particularly within semi-arid and Mediterranean-type regions.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Chaparral and brush country

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Spanish dagger

Every 2-3 weeks

Water

Full sun

Sunlight

15 - 35 ℃

Ideal Temperature

Water: Adapted to arid conditions, spanish dagger requires minimal moisture and has high drought tolerance. It thrives on infrequent watering every 2-3 weeks and prefers well-draining soil to prevent water pooling, making it suitable for xeriscapes and promoting healthy growth.

Fertilize: For optimal growth, spanish dagger requires balanced fertilizer in spring and summer, shifting to high phosphorus in fall for blooming. Apply semi-annually with care to prevent root burn and adjust as spanish dagger matures. Use fertilizer spikes or slow-release granules and water thoroughly after application for nutrient uptake.

Pruning: Spanish dagger features sharp, sword-like leaves and requires light pruning of dead or damaged foliage. Optimal pruning occurs in late winter to early spring to encourage new growth. Regular inspection and removal of older growth enhance air circulation and maintain aesthetic appeal.

Propagation: To propagate spanish dagger effectively, use healthy, disease-free cuttings. Employ sharp, sterilized tools, allowing cuts to callous before planting in well-draining soil. Maintain minimal moisture to ensure root establishment and avoid overwatering to prevent root decay.

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Images of Spanish dagger

Distribution of Spanish dagger

Care Guide for Spanish dagger

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