Keunyeonyeong Elementary School

Trillium tschonoskii

Trillium tschonoskii, also known as the large-flowered Trillium, is a perennial plant with the following growth characteristics. It grows to a height of approximately 30 to 60 cm, and its leaves are arranged in trifoliate lobes. The flowers are white or light pink and bloom primarily in the spring.

Propagation Methods
Trillium tschonoskii can be propagated by seeds and bulb division. For seed propagation, it is recommended to harvest seeds after the fruit has matured following flowering and sow them immediately in the autumn. For bulb division, mature plants can be propagated by dividing the clumps in the spring or autumn.

Cultivation Methods - Soil: It prefers well-drained, moist soil.
 - Location: It thrives in partial shade, and direct sunlight should be avoided.
 - Watering: Consistent watering is necessary to prevent the soil from drying out.
 - Fertilizer: Provide appropriate organic fertilizer during the growing season. Garden Use

Large-leaved japonica can be used as a shade-loving plant in the garden and is suitable for creating a natural atmosphere. Additionally, thanks to its early spring blooming, it plays a role in adding a sense of seasonality.

Major Pests and Control Methods

There are no major pests or diseases, but it may contract root rot if it becomes waterlogged. To prevent this, proper drainage must be maintained. Furthermore, snails or slugs may gnaw on the leaves, so measures to prevent this should be taken if necessary. Organic control methods include using snail repellents and keeping the soil dry by removing wildlife habitats.

Plant Type
Plant Family	Lily family
Height	30cm
Spread
Colors	white
Bloom Period	May~June
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-20°C

Forget-me-not
Trigonotis icumae

Yeonyeong Elementary School
Trillium camschatcense