Jeffrey's Indian Primrose

Dodecatheon jeffreyi

Dodecatheon jeffreyi is a perennial flowering plant that thrives in moist environments and is characterized by its showy blooms.

Growth Characteristics
- Height: Grows to approximately 40–60 cm.
- Leaves: Emerge from the roots in a rosette form and are broad and long oval-shaped.
- Flowers: Typically bloom from May to July, with star-shaped pink or purple flowers appearing at the tips of the flower stalks.
- Habitat: Grows in wetlands, moist grasslands, and coastal areas, and prefers partial shade.

Propagation Methods
- Seed Propagation: Can be propagated by seed in spring or autumn; germination rates are average.
- Division: Since the roots are thick and sturdy, mature plants can be propagated by division.

Cultivation Methods
- Soil: Well-drained soil that retains moisture is suitable.
- Light: It is best to plant in partial shade or in full sun.
- Watering: Water sufficiently to maintain moisture. Overwatering should be avoided.
- Fertilizer: It is beneficial to apply a small amount of organic fertilizer in the spring and autumn.

Uses in the Garden
- Landscaping: Planting it along garden edges, watersides, or around natural ponds can create a natural landscape.
- Flowerbeds: Planting it alongside other moisture-loving plants can add variety.

Important Pests and Control Methods
- Diseases: It is relatively resistant to pests, but care must be taken regarding root rot.
- Control: Avoid overwatering and improve drainage to prevent root decay.
- Pests: It may be attacked by spiders or aphids.
- Control: Upon early detection, control pests by washing with organic insecticides or soapy water.

Growing Indian Primrose Geoffrey in the garden maximizes the beauty of nature, and with proper care, it can be kept healthy.

Plant Family	Primulaceae
Height	30~60cm
Spread	25~60cm
Colors	pink
Bloom Period	May~June
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-20°C

Henderson's Indian Primrose
Dodecatheon hendersonii

Indian Primrose
Dodecatheon meadia