Dove Tree vs Japanese Blood Grass Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Dove Tree
Davidia involucrata
Davidia involucrata, commonly known as the Dove Tree, is a deciduous tree prized for its distinctive, large, white bracts that resemble doves or handkerchiefs hanging from its branches in late spring to early summer. It typically grows to a height of 20-40 feet in cultivation, although it can reach greater heights in its native habitat. The tree has an upright, pyramidal growth habit when young, becoming more rounded with age. It is primarily grown as an ornamental tree for its unique floral display and attractive foliage. This tree is not suitable for indoor growing; it requires outdoor conditions to thrive.
Japanese Blood Grass
Imperata cylindrica 'Rubra'
Japanese Blood Grass is a striking ornamental grass known for its vibrant red foliage. It typically grows to a height of 1-2 feet. The leaves emerge green at the base and gradually turn to a deep, blood-red color towards the tips, intensifying in cooler weather. It is primarily an outdoor plant, valued for its dramatic color and texture in garden beds, borders, and containers. While it can be grown indoors, it requires very bright light and careful management to prevent it from becoming leggy and losing its vibrant color. It spreads via rhizomes and can be aggressive in some climates.
Quick Plant Comparison
| Feature | Dove Tree | Japanese Blood Grass |
|---|---|---|
| Light | Full sun to partial shade | Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal color development. |
| Watering | Water deeply 1-2 times per week during the growing season, less frequently in fall and winter. | Every 7-10 days during the growing season, less frequently in winter. |
| Humidity | 40-60% | 30-50% |
| Temperature | 10-24°C | 15-27°C |
| Care Level | Expert | Expert |
| Growth Rate | Moderate | Moderate |
| Max Height | 6-12 meters (20-40 feet) | 0.3-0.6 meters (indoors, typically smaller) |
| Pet Safety | ✅ Safe | ✅ Safe |
| Soil | Well-drained, slightly acidic to neutral soil rich in organic matter | Well-draining soil. A mix of garden soil, sand, and compost is suitable. |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 30 minutes monthly | 15 minutes weekly (mostly watering and occasional pruning) |
🔬 Botanical Information — Comparing These Plants
Dove Tree
| Scientific Name | Davidia involucrata |
|---|---|
| Family | Nyssaceae |
| Native To | Central and Southwest China |
| Also Known As | Dove Tree, Handkerchief Tree, Ghost Tree |
| Leaves | The leaves are alternate, simple, ovate to elliptic, 8-15 cm long, and have serrated margins. They are dark green in summer and turn yellow or reddish-purple in the fall before dropping. |
| Flowers | The actual flowers are small and inconspicuous, clustered in a dense, globular head. The showy part of the 'flower' is the pair of large, white bracts that surround the flower head. These bracts appear in late spring to early summer. |
Japanese Blood Grass
| Scientific Name | Imperata cylindrica 'Rubra' |
|---|---|
| Family | Poaceae |
| Native To | East Asia (Japan) |
| Also Known As | Japanese Blood Grass, Blood Grass, Red Baron Grass |
| Leaves | The leaves are linear, lance-shaped, and grow up to 1-2 feet long. They emerge green at the base and gradually turn to a deep, blood-red color towards the tips. The texture is smooth and slightly glossy. |
| Flowers | Rarely flowers indoors. Outdoors, it produces silvery-white, plume-like flower spikes in summer, but flowering is infrequent. |
📏 Size & Growth — Plant Comparison
Dove Tree
Japanese Blood Grass
🌱 Propagation — Comparing Plant Growth
Dove Tree
Methods: Seed, softwood cuttings, grafting
Difficulty: Difficult
Tips: Seed propagation is challenging and requires stratification. Softwood cuttings taken in late spring or early summer can be rooted with the use of rooting hormone. Grafting is often used to propagate desirable cultivars.
Japanese Blood Grass
Methods: Division, Seed
Difficulty: Moderate
Tips: Divide clumps in spring or early fall. Ensure each division has healthy roots and shoots. Seeds can be sown in spring after a period of cold stratification.
✨ Benefits & Features — Comparing Plant Value
Dove Tree
The Dove Tree is unique due to its large, white bracts that resemble doves or handkerchiefs. These bracts are not petals but modified leaves that surround the actual flowers. The tree's distinctive appearance makes it a standout specimen in any garden.
- ✓ Provides a stunning visual display in spring.
- ✓ Attracts birds to the garden.
- ✓ Offers shade during the summer months.
- ✓ Increases property value.
- ✓ Provides a unique talking point for visitors.
- 🐾 Pet Safe
Japanese Blood Grass
The vibrant red coloration of the foliage is its most distinctive feature. The color intensifies in cooler weather, making it a standout in fall gardens. It's rhizomatous growth habit allows it to spread and form colonies.
- ✓ Adds visual interest and texture to the landscape.
- ✓ Provides a striking focal point in the garden.
- ✓ Relatively low-maintenance once established.
- ✓ Attracts beneficial insects.
- ✓ Can be used in cut flower arrangements.
- 🐾 Pet Safe
📅 Maintenance Schedule — Plant Care Comparison
Dove Tree
Japanese Blood Grass
🌞 Light Requirements
Dove Tree
Full sun to partial shade
Low light tolerant: ❌ No
Japanese Blood Grass
Full sun to partial shade. Requires at least 6 hours of direct sunlight daily for optimal color development.
Low light tolerant: ❌ No
💧 Watering Needs
Dove Tree
Water deeply and regularly, especially during dry periods, when the tree is young. Once established, it becomes more drought-tolerant. Avoid overwatering, which can lead to root rot. Check soil moisture before watering.
Japanese Blood Grass
Water thoroughly when the top inch of soil feels dry. Avoid overwatering, which can lead to root rot. In containers, ensure good drainage. Signs of underwatering include browning leaf tips and wilting. Overwatering can cause yellowing leaves and a soggy soil.
🌡️ Temperature & Humidity
Dove Tree
Temperature: 10-24°C
Humidity: 40-60%
Japanese Blood Grass
Temperature: 15-27°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
Dove Tree
Davidia involucrataGardeners with the space and patience to grow a unique and beautiful ornamental tree.
✅ Choose This Plant If...
- You want a unique ornamental tree with a striking floral display.
- You have the space for a large tree in your garden.
- You appreciate the beauty of nature and are willing to wait for the tree to mature and flower.
- You want to attract birds to your garden.
- You enjoy the challenge of growing a somewhat difficult-to-propagate tree.
❌ Skip This Plant If...
- You have a small garden or limited space.
- You are looking for a fast-growing tree.
- You live in a very hot or dry climate where the tree may struggle.
- You want a tree that flowers quickly.
- You are looking for an indoor plant.
Japanese Blood Grass
Imperata cylindrica 'Rubra'Gardeners who want a striking ornamental grass for outdoor beds, borders, or containers.
✅ Choose This Plant If...
- You want a dramatic, colorful accent in your garden.
- You have a sunny location where other plants struggle.
- You enjoy the texture and movement of ornamental grasses.
- You are prepared to manage its spreading habit.
- You want a relatively low-maintenance outdoor plant.
❌ Skip This Plant If...
- You have limited sunlight indoors.
- You are not prepared to manage its spreading habit.
- You live in a region where it is considered invasive.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Both plants have similar basic care requirements but differ in appearance and specific needs. Compare plants carefully to find the best fit for your space.
💡 Pro Tips For Comparing These Plants
Dove Tree Care Tips
The Dove Tree is an outdoor tree that requires specific conditions to thrive. It needs full sun to partial shade, well-drained soil, and regular watering, especially when young. It is not suitable for indoor growing. Requires patience as it can take several years to flower.
- Plant in well-drained soil to prevent root rot.
- Water deeply and regularly, especially when young.
- Protect young trees from frost damage.
- Fertilize in early spring to promote healthy growth.
- Prune in late winter or early spring to remove dead or damaged branches.
Japanese Blood Grass Care Tips
Japanese Blood Grass is best suited for outdoor cultivation. Growing it indoors is challenging due to its high light requirements. It needs full sun to maintain its vibrant red color. It can also be an aggressive spreader in some climates, so containment may be necessary. Indoor plants require very bright light, careful watering, and occasional fertilization.
- Provide at least 6 hours of direct sunlight daily for best color.
- Water deeply but infrequently, allowing the soil to dry slightly between waterings.
- Avoid over-fertilizing, as it can reduce the red color.
- Divide the plant every few years to control its spread and rejuvenate growth.
- Monitor for pests and diseases, and treat promptly.
⚠️ Common Problems & Solutions — Plant Care Comparison
Dove Tree
Japanese Blood Grass
❓ Frequently Asked Questions — Comparing These Plants
Dove Tree
What are the light requirements for Dove Tree?
Dove Trees thrive in bright, indirect light. Direct sunlight can scorch the leaves, especially during the hottest parts of the day. An east- or west-facing window is ideal, providing ample light without the harshness of direct sun. If you only have a south-facing window, position the tree a few feet away from the window or use a sheer curtain to filter the light.
How do I care for Dove Tree?
To successfully care for a Dove Tree indoors, provide bright, indirect light, ideally near an east- or west-facing window. Water thoroughly when the top inch of soil feels dry, ensuring good drainage to prevent root rot. Maintain moderate humidity levels, around 40-60%, using a humidifier or pebble tray if necessary.
How do I propagate Dove Tree?
Dove Trees can be propagated through stem cuttings or air layering. For stem cuttings, take a 4-6 inch cutting from a healthy stem in spring or early summer. Remove the lower leaves and dip the cut end in rooting hormone. Plant the cutting in a well-draining potting mix and keep it moist and humid. Roots should develop in 6-8 weeks.
Japanese Blood Grass
What are the light requirements for Japanese Blood Grass?
Japanese Blood Grass requires at least six hours of direct sunlight per day to achieve its most vibrant red coloration. While it can tolerate partial shade, insufficient light will result in greener leaves and less intense red hues. Ideally, plant it in a location that receives full morning sun and some afternoon shade in hotter climates to prevent leaf burn. When growing indoors, place it near a sunny window or supplement with grow lights. Rotate the plant regularly to ensure even light exposure on all sides. Consistent light exposure is crucial for maintaining the plant’s characteristic red foliage.
How do I care for Japanese Blood Grass?
Japanese Blood Grass thrives in well-draining soil and full sun to partial shade. Water thoroughly when the top inch of soil feels dry, but avoid overwatering, as this can lead to root rot. Fertilize in spring with a balanced, slow-release fertilizer to promote healthy growth and vibrant coloration. In hotter climates, provide some afternoon shade to prevent leaf scorch. Prune back dead or faded foliage in late winter or early spring before new growth emerges. Japanese Blood Grass is relatively low-maintenance, but regular monitoring for pests and diseases is essential. Ensure good air circulation to prevent fungal issues. Consistent care will result in a stunning display of red foliage throughout the growing season.
How do I propagate Japanese Blood Grass?
Japanese Blood Grass is most easily propagated by division. In early spring, carefully dig up the plant and divide the root clump into smaller sections, ensuring each section has healthy roots and foliage. Replant the divisions in well-draining soil and water thoroughly. Keep the soil consistently moist until new growth emerges. Stem cuttings are not a reliable method for propagating this grass. Keiki formation is not applicable to Japanese Blood Grass. Division allows you to maintain the genetic characteristics of the ‘Red Baron’ cultivar.
Last updated: May 14, 2026 — Plant care data reviewed and verified by our editorial team.