Chameleon Plant
Houttuynia cordata
Chameleon
About this plant
Houttuynia cordata, commonly called Chameleon Plant, is a low-growing perennial known for its heart-shaped leaves that often have green, yellow, and red colors, giving it a striking appearance. It produces small, white flowers in spring and summer. This plant is often used as ground cover in shady, moist areas and is popular in Asian gardens. It has a unique fishy smell when crushed, which some people find unpleasant.
Taxonomy
- Genus
- Houttuynia
- Family
- Saururaceae
- Higher classification
- Order Piperales
- Plant type
- Perennial
- Lifespan
- Perennial
Origin & Distribution
- Native region
- China, Japan, Korea, Southeast Asia
- Distribution
- Native to East Asia; widely cultivated in gardens around the world, especially in temperate regions.
Care
- Light preference
- Partial shade
- Suitable locations
- Outdoor, Indoor, Balcony, Greenhouse
- Preferred window facing
- North-facing, East-facing, Northeast-facing
- Watering frequency
- Frequent
- Watering interval
- 1–3 days
- Humidity
- Normal
- Minimum
- -20 °C
- Maximum
- 30 °C
- Optimal
- 15–25 °C
- USDA hardiness zones
- 5–10
- Soil pH
- 5.5–7.0 (slightly acidic to neutral)
- Soil type
- moist, well-draining soil rich in organic matter
Watering. Keep soil consistently moist but not waterlogged. Water more often in hot weather or if grown indoors where air is dry.
Fertilizing. Apply a balanced, slow-release fertilizer in early spring to support growth. Additional feeding is usually not necessary if soil is rich.
Houttuynia cordata is a tough and fast-growing plant that thrives in moist soil and partial shade. It can spread quickly if not controlled. It requires little maintenance but may need trimming to keep it in check.
Propagation
- Propagation methods
- Division, Cuttings
- Care difficulty
- Easy
Ornamental features
- Flowering
- Yes
- Flowering period
- spring–summer
Colorful heart-shaped leaves with green, yellow, and red hues; small white flowers; spreading ground cover habit.
Toxicity & Safety
- Toxic to humans
- Non-toxic
- Toxic to pets
- Non-toxic
- Weed potential
- Potentially invasive
Non-toxic to humans and pets. Safe to grow around children and animals.
Allergy information
- Allergy risk
- Low
- Allergy triggers
- Skin contact
- Pollen level
- None
Houttuynia cordata may cause mild skin irritation in some people who touch its leaves or sap. It is not a common allergen, but if you have sensitive skin, wear gloves when handling it. The plant's pollen is not known to cause allergies.
Common problems
If grown in dry soil or too much sun, leaves may wilt or turn brown. It can become invasive if not contained, spreading aggressively in gardens.
Uses
Used as an ornamental ground cover for shady, moist areas. In some cultures, its leaves are used in cooking and traditional medicine.
Notes
Prune regularly to prevent it from spreading too much. It can be grown indoors in pots but needs consistent moisture. Repot every 1–2 years if grown indoors.