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Lappula squarrosa

Lappula squarrosa is an annual plant found primarily in the temperate regions of the Northern Hemisphere, possessing the following characteristics:

Growth Characteristics
- Size and Shape: It typically grows to a height of 30–60 cm; the stems are erect, and the branches are numerous.
- Leaves: The leaves are linear or narrowly oval-shaped and covered entirely with coarse hairs.
- Flowers: Small blue or purple flowers bloom in clusters at the tips of the stems.
- Features: The seeds have hook-shaped protrusions that allow them to easily attach to animals or clothing, facilitating dispersal.

Reproduction Methods
- Seed Propagation: It primarily reproduces by seeds. Seeds mature from late summer to early autumn and are dispersed by wind or animals.

Cultivation Methods
- Soil: It prefers well-drained soil. It thrives in sandy or gravelly soil.
- Sunlight: It grows efficiently in sunny environments. - Watering: It tolerates dry environments well, but care must be taken to avoid overwatering.

Uses in Gardens- Earthenware is used more often in natural ecological restoration or soil stabilization projects rather than for aesthetic landscaping.
- It is commonly suitable for wildflower gardens or nature-friendly gardens.

Important Pests and Control Methods- Pests and Diseases: Generally, there are no major pests or diseases, but root rot may occur if the soil is overwatered.
- Control Methods: Pests and diseases can be prevented through proper drainage and environmental management. If necessary, promptly remove diseased parts, and apply fungicides to the affected areas if mold develops.

Earthenware is a relatively easy plant to care for, but appropriate environmental conditions and management are required depending on the purpose of cultivation.

Plant Family	Dental clinic
Height	20∼50cm
Colors	blue
Bloom Period	August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-20°C

Stonecrop
Lappula heteracantha

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