small straw sandals

Agrimonia nipponica

Agrimonia nipponica

Growth Characteristics
This is a perennial herb belonging to the Rosaceae family, growing naturally in mountainous areas in Korea, Japan, and China. It reaches a height of 30 to 80 cm. Its leaves are pinnately compound with serrated margins. Yellow flowers bloom in racemes during the summer, and the leaves fall in the autumn.

Propagation Methods
It is primarily propagated by seeds. Seeds mature in the autumn and can be sown immediately after harvesting. Germination begins within approximately two weeks of sowing. It can also be propagated by dividing a portion of the roots.

Cultivation Methods
- Soil: Well-drained soil is suitable, and it grows well even in slightly acidic soil.
- Sunlight: It thrives in partial shade or sunny locations.
- Watering: Ensure good drainage and be careful not to let the soil become excessively moist. - Fertilizer: It is recommended to apply organic fertilizer before the growing season in spring.

Uses in the GardenIt is suitable for ornamental purposes and adds a bright atmosphere to the garden, especially during the summer when its yellow flowers bloom. It is an excellent plant to place when you want to create a natural, mountainous atmosphere.

Important Pests and Control MethodsAlthough it is a relatively hardy plant, you should be careful of the following pests and diseases.
- Diseases: Fungal diseases may occur on the leaves. To prevent this, create a well-ventilated environment and use fungicides if necessary.
- Pests: Aphids and other pests may occur. Upon early detection, control them using soapy water or a suitable insecticide.

Healthy growth can be promoted through proper care and periodic condition checks.

Plant Type
Plant Family	Rosaceae
Height	30∼100cm
Spread
Colors	yellow
Bloom Period	July–August
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-20°C

New straw sandal greens
Agrimonia coreana

couch grass
Elymus tsukushiensis var. transiens