China Doll Plant
Radermachera sinica
Sinica
About this plant
Radermachera sinica, commonly known as the China Doll Plant, is a small tree or shrub with glossy, delicate, fern-like leaves that give it a lush, elegant appearance. It is popular as a houseplant due to its attractive foliage and air-purifying qualities. The plant can produce small, trumpet-shaped flowers, but it is mainly grown for its foliage. It originates from Southeast Asia and is often used indoors to add a touch of greenery and elegance.
Taxonomy
- Genus
- Radermachera
- Family
- Bignoniaceae
- Higher classification
- Order Lamiales
- Plant type
- Houseplant
- Lifespan
- Perennial
Origin & Distribution
- Native region
- China, Southeast Asia
- Distribution
- Native to Southeast Asia; widely cultivated as a houseplant worldwide.
Care
- Light preference
- Bright indirect
- Suitable locations
- Indoor, Balcony, Greenhouse
- Preferred window facing
- East-facing, South-facing, West-facing
- Watering frequency
- Moderate
- Watering interval
- 3–7 days
- Humidity
- Normal
- Minimum
- 10 °C
- Maximum
- 30 °C
- Optimal
- 18-24 °C
- USDA hardiness zones
- 10-12
- Soil pH
- 6.0-7.5 (slightly acidic to neutral)
- Soil type
- well-draining potting soil mix
Watering. Water when the top inch of soil feels dry. Avoid letting the plant sit in water to prevent root rot. Increase watering frequency during warmer months and reduce in winter.
Fertilizing. Feed the plant with a balanced liquid fertilizer every 4 to 6 weeks during the growing season (spring and summer). Reduce feeding in fall and winter when growth slows down.
Radermachera sinica is a moderately easy plant to care for. It prefers bright, indirect light but can tolerate some shade. Overwatering can cause root problems, so allow the soil to dry slightly between waterings. Regular pruning helps maintain its shape and encourages bushier growth.
Propagation
- Propagation methods
- Cuttings, Seeds
- Care difficulty
- Medium
Ornamental features
- Flowering
- Yes
- Flowering period
- summer
Glossy, fern-like leaves with a delicate texture; occasional small trumpet-shaped flowers; elegant, bushy form.
Toxicity & Safety
- Toxic to humans
- Non-toxic
- Toxic to pets
- Non-toxic
- Weed potential
- Not considered a weed
Non-toxic to humans and pets, making it a safe choice for households with children and animals.
Allergy information
- Allergy risk
- Low
- Allergy triggers
- Pollen, Sap or latex
- Pollen level
- Low
Radermachera sinica may cause mild allergic reactions in sensitive individuals, mainly due to its pollen and sap. People with plant allergies should handle it with care and avoid direct contact with the sap to reduce skin irritation.
Common problems
Common problems include leaf drop from sudden changes in light or temperature, root rot from overwatering, and occasional pest issues like spider mites or aphids.
Uses
Primarily grown as an ornamental houseplant for its attractive foliage and air-purifying qualities.
Notes
Prune regularly to maintain a compact shape and remove any dead or yellowing leaves. Repot every 2-3 years to refresh soil and allow room for growth. Sensitive to cold drafts and sudden temperature changes.