Bitter lettuce (Launaea arborescens)

Bitter lettuce

Also known as: Gorse

Launaea arborescens is a medium-sized, very small-branched and strongly thorn-bristled shrub of about hemispherical to pincushion-shaped, the stature heights of 50 to 100 cm, reaches a maximum of 1.5 m. Striking is the zigzag growth of the shoot axes.

Scientific classification

Species

Bitter lettuce (Launaea arborescens)

Asters bellflowers fanflowers and allies

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Perennial

Lifespan

Shrub

Plant Type

1.3 m

Plant Height

Yellow

Flower Color

Images of Bitter lettuce

Care Guide for Bitter lettuce

Every 2-3 weeks

Water

Full sun

Sunlight

20 - 41 ℃

Ideal Temperature

Water: Bitter lettuce thrives in arid regions with low rainfall, making it drought-tolerant. It prefers drier conditions and requires watering every 2-3 weeks. Its deep root system helps it utilize moisture efficiently, especially during its active growing season.

Pruning: Prune bitter lettuce in early spring to promote growth and maintain shape, removing dead branches above a new bud. Light trimming throughout the year enhances airflow and size management, preventing disease and ensuring a robust structure and lush foliage.

Propagation: Bitter lettuce is a resilient perennial that thrives in various environments. Effective propagation involves using healthy stem cuttings, planted promptly in well-draining soil. Consistent moisture, along with careful monitoring of light and temperature, enhances root development and fosters robust plant growth.

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