Saengyeolgwi tree

Rosa davurica

Rosa davurica is a shrub belonging to the Rosaceae family and is native primarily to northern Asia. This plant possesses strong environmental adaptability and thrives in various climatic conditions.

Growth Characteristics - Size and Shape: It is a shrub that grows to a height of approximately 1 to 2 meters and has many thorns on its branches.
 - Leaves: The leaves are pinnately compound, glossy, and have serrated margins.
 - Flowers: It blooms in the summer in pale pink to white colors and has a distinctive fragrance. The flowers typically have five petals.
 - Fruit: Red fruits develop in the autumn and are also used for ornamental purposes.

Propagation Methods - Seed Propagation: Harvest mature fruits to collect seeds, then refrigerate them to break dormancy before planting.
 - Cuttings: In the summer, cut off new branches and plant them in sand or perlite to encourage rooting. Cultivation Method
 - Soil: It thrives in well-drained soil. It prefers slightly acidic or neutral soil.
 - Sunlight: It grows well in full sun or partial shade.
 - Watering: Avoid overwatering; water thoroughly only when dry.
 - Fertilizer: Regularly applying organic fertilizer can promote healthy growth.

Uses in the Garden
 - Boundary Plant: Due to its numerous thorns, it can be effective as a boundary plant in gardens to prevent outsiders from entering.
 - Ornamental: Both its flowers and fruits are valuable for ornamental purposes.

Important Pests and Control Methods
 - Black Leaf Disease: Remove infected leaves and control using fungicides.
 - Aphids: Can be removed using soapy water or insecticides.
 - Powdery Mildew: Create a well-ventilated environment and use fungicides if necessary. This plant can be used for various purposes in the garden with its attractive flowers and fruits, and healthy growth can be promoted if attention is paid to pest and disease management.

Plant Type
Plant Family	Rosaceae
Height	1~1.5m
Spread
Colors	red
Bloom Period	May
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-40°C

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Rosa taisensis