Hyunsam California

Scrophularia californica

Scrophularia californica is a plant belonging to the Scrophulariaceae family and is primarily found along the western coast of North America. This plant possesses the following growth characteristics and propagation methods:

Growth Characteristics
- Growth Habit: It is a perennial herbaceous plant that grows to a height of approximately 1 to 2 meters.
- Leaves: The leaves are oval-shaped with serrated edges.
- Flowers: It produces small flowers, mainly red to purple, from summer to autumn.
- Sunlight: It prefers partial shade to full sun.
- Soil: It prefers well-drained soil and grows well in various soil conditions.

Propagation Methods
- Seeds: It can be propagated by sowing seeds in the spring.
- Cuttings: It can also be propagated by taking stem cuttings in the summer.

Cultivation Methods
 - Select neutral to slightly acidic soil and ensure good drainage. 2. Propagate by sowing seeds in the spring or by taking cuttings in the summer.
 - Maintain an appropriate temperature, as growth may be stunted if the temperature is too low.
 - Water moderately, but be careful of soil moisture caused by excessive water.

Uses in the Garden
- Attracting Bees and Butterflies: The colorful flowers attract bees and butterflies, enriching the garden ecosystem.
- Decorative Planting: Arranging them in a natural form enhances the decorative effect of the garden.

Important Pests and Control Methods
- Diseases: Fungal diseases may occur. To prevent this, maintain a well-ventilated environment and use appropriate fungicides if necessary.
- Pests: Damage can be caused by insects and aphids. Observe regularly, remove them promptly, and use insecticides if necessary.

Scrophularia californica is a plant that can be usefully utilized in the garden as it is relatively easy to care for.

Plant Type
Plant Family	Scrophulariaceae
Height	90~180cm
Spread	60~90cm
Colors	red
Bloom Period	March to May
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-10°C

Gaehyeonsam
Scrophularia alata

True thimble flower
Scutellaria strigillosa