Giant spear lily (Doryanthes palmeri)

Giant spear lily

Also known as: Spear lily

The giant spear lily makes a stunning garden focal point with its huge red flowers and large, lance-shaped leaves. It only grows in the wild in eastern Australia where it threatened due to habitat loss.

Scientific classification

Species

Giant spear lily (Doryanthes palmeri)

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Perennial

Lifespan

Red

Flower Color

Evergreen

Leaf type

20 - 38 ℃

Ideal Temperature

Quickly Identify Giant spear lily

Large clumping plant with 8-foot (2.4 meters) long, sword-like leaves.

Summer blooms of striking crimson-red flowers measuring 4 inches (10 centimeters) across.

Egg-shaped fruit that are 4 inches (10 centimeters) long.

Thrives in full sun to partial shade, requires minimal maintenance, and drought-resistant.

Tolerant to temperatures as low as 25-30 degrees Fahrenheit (-4 to -1 degrees Celsius).

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Care Guide for Giant spear lily

Every week

Water

Full sun

Sunlight

20 - 38 ℃

Ideal Temperature

Water: Originating from Australia, giant spear lily thrives in subtropical conditions with moderate humidity and well-drained soil. Water weekly to maintain optimal moisture, avoiding root saturation. As an evergreen, it benefits from rainfall that aligns with its growth cycles, promoting lush foliage year-round.

Pruning: Giant spear lily features tall flower spikes and sword-shaped leaves. Early spring pruning of spent stalks and damaged foliage promotes healthy growth and prevents disease. Using sharp, clean tools enhances aesthetics and encourages vigorous blooming, aligning with giant spear lily's growth cycle for optimal development.

Propagation: Giant spear lily originates from eastern Australia and is valued for its resilience and striking appearance. Propagation through division involves separating offsets with a robust root system and growth point. Careful handling promotes establishment in well-draining soil, allowing for growth into impressive specimens.

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