🌿 Crossostephium chinense (Chinese Wormwood / Chinese Lavender) – Complete Guide

🪴 Introduction

Crossostephium chinense, commonly known as Chinese Wormwood or Chinese Lavender, is a versatile ornamental and medicinal plant belonging to the Asteraceae family, the same family as sunflowers, chrysanthemums, and chamomile.

This plant is admired for its silvery foliage, distinct aroma, and therapeutic properties. It is widely cultivated in gardens, balconies, and pots due to its compact growth and decorative appeal.

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🌱 Plant Identification & Features

• Botanical Name: Crossostephium chinense

• Common Names: Chinese Wormwood, Chinese Lavender

• Family: Asteraceae

• Height: Up to 30 cm

• Growth Form: Low, bushy, perennial herb

• Leaves: Silvery-gray, spatulate, velvety in texture

• Flowers: Small daisy-like flowers with yellow centers

• Native Habitat: Coastal regions of China, Taiwan, Japan, Philippines, and Southeast Asia

This unique plant combines aesthetic value with traditional medicinal importance, making it a favorite for both gardeners and herbalists.

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🌞 Climate & Light Requirements

• Thrives in warm, subtropical, and coastal climates.

• Sunlight: Requires at least 5–6 hours of direct sun daily.

• Partial Shade: Beneficial during extreme heat.

• Drought Tolerance: Can survive with minimal watering, making it a hardy choice.

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🌿 Soil Requirements

• Type: Well-draining sandy or loamy soil

• pH Level: Slightly alkaline is best

• Organic Matter: Enrich with compost or cow dung manure for healthy growth

💡 Tip: When growing in pots, use a mix of garden soil (50%), coarse sand (30%), and compost (20%). Add pebbles or cocopeat at the base to prevent waterlogging.

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🌱 Planting Methods

1. In Pots

• Choose a pot 8–10 inches wide.

• Prepare soil mix with garden soil, sand, and compost.

• Place the plant in the center and water lightly.

2. In Gardens

• Maintain 20–25 cm spacing between plants.

• Select a sunny location.

• Provide light irrigation after planting.

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💧 Watering Schedule

• Summer: 2–3 times per week

• Winter: Only when soil feels dry

• Caution: Avoid overwatering to prevent root rot

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🌿 Fertilization & Nutrition

• Organic Manure: Apply compost or vermicompost every 30–40 days.

• Liquid Fertilizer: Use organic tea or diluted vermicompost solution monthly.

• Chemical Fertilizer: Apply mild NPK solution only if necessary.

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✂️ Pruning & Maintenance

• Regular pruning enhances compact and bushy growth.

• Remove dry, yellow, or diseased leaves.

• Trimming encourages fresh shoots and keeps the plant in shape.

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🐛 Pests & Disease Management

Common Issues

• Powdery Mildew: Due to excess moisture

• Root Rot: From overwatering

• Leaf Yellowing: Nutrient deficiency or poor soil

Solutions

• Spray neem oil solution every 15 days.

• Maintain controlled watering.

• Enrich soil with compost and organic matter.

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🌿 Medicinal & Traditional Uses

1. Traditional Chinese Medicine

• Relieves coughs and phlegm

• Helps regulate menstrual irregularities

• Reduces fever

2. Other Uses

• Improves digestion

• Provides relief from inflammation and pain

• Used in treating minor skin conditions

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🪴 Ornamental Value

• Border Planting: Ideal for decorating garden edges

• Rock Gardens: Looks stunning between stones

• Balcony Gardening: Compact and attractive in small pots

• Silver Foliage Appeal: Adds contrast and brightness to landscapes

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🌍 Environmental Importance

• Prevents soil erosion in coastal and dry areas

• Can grow in poor soils with minimal care

• Supports biodiversity by attracting beneficial insects

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📊 Quick Care Summary Table

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❓ Frequently Asked Questions (FAQ)

1. What are the other names of Crossostephium chinense?
It is commonly called Chinese Wormwood and Chinese Lavender.

2. Where is this plant naturally found?
It is native to coastal regions of China, Taiwan, Japan, Philippines, and Southeast Asia.

3. Is this plant used in medicine?
Yes, in traditional Chinese medicine, it is used for cough, fever, and menstrual irregularities.

4. Can I grow this plant at home?
Yes, it can be easily grown in pots or gardens.

5. How to care for this plant?
Provide sunlight, water moderately, prune regularly, and apply compost monthly.

Lavender live plant – Chinese Lavender (Crossostephium artemisioides)