Dogwood vs Philodendron Selloum Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Dogwood
Cornus florida
Cornus florida, the Flowering Dogwood, is a deciduous tree known for its showy bracts that resemble petals, appearing in spring. These bracts surround the actual, inconspicuous flowers. The tree typically grows to 15-30 feet tall with a spreading crown. Its leaves turn a vibrant red-purple in the fall. While highly prized as an ornamental tree for its beauty and seasonal interest, it is primarily an outdoor plant and faces significant challenges when grown indoors due to its need for specific temperature fluctuations and dormancy periods.
Philodendron Selloum
Thaumatophyllum bipinnatifidum (syn. Philodendron selloum)
Thaumatophyllum bipinnatifidum, commonly known as Selloum, is a large, evergreen plant characterized by its deeply lobed, glossy green leaves. It is often grown as an ornamental plant, both indoors and outdoors, although it thrives best in warm, humid environments. While often referred to as a Philodendron, it was reclassified into the genus Thaumatophyllum. In its natural habitat, it can grow quite large, forming a trunk-like stem. People grow it for its dramatic foliage and tropical appearance, adding a lush, architectural element to landscapes and interiors. It is primarily an outdoor plant but can adapt to indoor conditions with proper care.
Quick Plant Comparison
| Feature | Dogwood | Philodendron Selloum |
|---|---|---|
| Light | Full sun to partial shade outdoors. Requires at least 6 hours of direct sunlight for optimal flowering. | Bright, indirect light. Can tolerate some direct morning sun, but avoid intense afternoon sun. |
| Watering | Outdoors: Weekly during dry periods. Indoors: Not recommended. | Every 1-2 weeks, depending on environmental conditions and pot size. |
| Humidity | 30-50% | 40-70% |
| Temperature | 10-24°C | 18-24°C |
| Care Level | Expert | Moderate |
| Growth Rate | Moderate | Moderate |
| Max Height | Not applicable indoors, typically 4-9 meters outdoors. | 1-1.5 meters indoors |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-drained, acidic soil rich in organic matter. | Well-draining potting mix, such as a mix of peat moss, perlite, and pine bark. |
| Beginner Friendly | ❌ No | With Caution |
| Weekly Maintenance | 30 minutes monthly (primarily watering and occasional pruning). | 15 minutes weekly |
🔬 Botanical Information — Comparing These Plants
Dogwood
| Scientific Name | Cornus florida |
|---|---|
| Family | Cornaceae |
| Native To | Eastern North America |
| Also Known As | Flowering Dogwood, American Dogwood |
| Leaves | The leaves are opposite, simple, oval-shaped, and 5-13 cm long. They are dark green in the summer and turn a vibrant red-purple in the fall. |
| Flowers | The actual flowers are small and inconspicuous, clustered in the center of the four showy bracts. The bracts are typically white, but can also be pink or red. Flowering occurs in the spring. |
Philodendron Selloum
| Scientific Name | Thaumatophyllum bipinnatifidum (syn. Philodendron selloum) |
|---|---|
| Family | Araceae |
| Native To | South America, specifically Brazil, Paraguay, Bolivia, and Argentina |
| Also Known As | Split-leaf Philodendron, Selloum, Horsehead Philodendron, Lacy Tree Philodendron |
| Leaves | The leaves are large, deeply lobed, and glossy green. They can grow up to 90 cm long and 60 cm wide. The lobes are irregular and give the leaves a distinctive, feathery appearance. New leaves emerge a lighter green and gradually darken with age. |
| Flowers | It rarely flowers indoors. When it does flower, it produces a spadix and spathe, typical of plants in the Araceae family. The flowers are not particularly showy. |
📏 Size & Growth — Plant Comparison
Dogwood
Philodendron Selloum
🌱 Propagation — Comparing Plant Growth
Dogwood
Methods: Seed, softwood cuttings, grafting.
Difficulty: Moderate
Tips: Collect seeds in the fall, remove the pulp, and stratify them for several months before planting. Softwood cuttings should be taken in late spring or early summer.
Philodendron Selloum
Methods: Stem cuttings, Division, Seed (rarely used)
Difficulty: Moderate
Tips: Take stem cuttings with aerial roots. Allow the cut end to callous over for a day or two before planting in moist potting mix. Keep the cutting warm and humid.
✨ Benefits & Features — Comparing Plant Value
Dogwood
The flowering dogwood is known for its showy bracts that resemble petals, which come in white, pink, or red. It also has vibrant fall foliage and attractive bark, making it a beautiful tree year-round.
- ✓ Provides beautiful spring flowers and fall foliage.
- ✓ Attracts birds and other wildlife to the garden.
- ✓ Offers shade in the summer.
- ✓ Adds visual interest to the landscape throughout the year.
- ✓ Can increase property value.
- ⚠️ Toxic to pets
Philodendron Selloum
Its deeply lobed leaves give it a unique and dramatic appearance. It's also relatively easy to propagate from stem cuttings. The plant's size and architectural form make it a standout feature in any space.
- ✓ Adds a tropical aesthetic to your space.
- ✓ Can improve indoor air quality.
- ✓ Provides a sense of calm and connection to nature.
- ✓ Its large leaves create a visually striking focal point.
- ✓ Relatively low-maintenance once established.
- 🌬️ NASA-verified air purifier
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Dogwood
Philodendron Selloum
🌞 Light Requirements
Dogwood
Full sun to partial shade outdoors. Requires at least 6 hours of direct sunlight for optimal flowering.
Low light tolerant: ❌ No
Philodendron Selloum
Bright, indirect light. Can tolerate some direct morning sun, but avoid intense afternoon sun.
Low light tolerant: ✅ Yes
💧 Watering Needs
Dogwood
Water deeply during dry periods, especially when newly planted. Avoid overwatering, which can lead to root rot. Check soil moisture regularly; the soil should be consistently moist but not waterlogged. Indoors, maintaining proper moisture balance is extremely difficult.
Philodendron Selloum
Water thoroughly when the top 2-3 inches of soil are dry. Allow excess water to drain away. Overwatering can lead to root rot, indicated by yellowing leaves and a musty smell. Underwatering results in drooping leaves and dry, crispy edges.
🌡️ Temperature & Humidity
Dogwood
Temperature: 10-24°C
Humidity: 30-50%
Philodendron Selloum
Temperature: 18-24°C
Humidity: 40-70%
🤔 Which Plant Is Right For You?
Dogwood
Cornus floridaExperienced gardeners in regions with suitable climates who want a beautiful ornamental tree for their landscape.
✅ Choose This Plant If...
- You have a large outdoor space suitable for a tree.
- You live in a climate with distinct seasons, including a cold winter.
- You appreciate trees with beautiful spring flowers and fall foliage.
- You are an experienced gardener willing to provide the specific care this tree needs.
- You want to attract birds to your yard with the tree's berries.
❌ Skip This Plant If...
- You live in an apartment or have limited outdoor space.
- You are a beginner gardener.
- You want a low-maintenance plant.
- You have pets that may ingest the plant.
- You live in a climate that is too hot or dry for dogwoods.
Philodendron Selloum
Thaumatophyllum bipinnatifidum (syn. Philodendron selloum)Experienced plant enthusiasts who can provide ample space and attention to its specific needs.
✅ Choose This Plant If...
- You want a bold, tropical statement plant.
- You have a bright, indirect light location.
- You are experienced with plant care and can manage its needs.
- You appreciate its architectural foliage.
- You are prepared to provide ample space for its growth.
❌ Skip This Plant If...
- You have pets that might ingest the plant.
- You have limited space.
- You tend to overwater your plants.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Dogwood is rated Expert care level, while Philodendron Selloum is Moderate.
💡 Pro Tips For Comparing These Plants
Dogwood Care Tips
Flowering Dogwood is an outdoor tree that is extremely difficult to grow indoors. It requires specific temperature fluctuations, dormancy periods, and high light levels that are nearly impossible to replicate in a typical indoor environment. Attempting to grow it indoors will likely result in a stressed and unhealthy plant.
- Plant in well-drained, acidic soil.
- Water deeply during dry periods, especially when newly planted.
- Mulch around the base of the tree to retain moisture and suppress weeds.
- Protect from dogwood borers with appropriate insecticides.
- Prune in late winter or early spring to remove dead or damaged branches.
Philodendron Selloum Care Tips
While adaptable to indoor conditions, Selloum prefers bright, indirect light and well-draining soil. Maintaining adequate humidity and avoiding overwatering are crucial for its health. It can become quite large, requiring ample space. Regular cleaning of the leaves will keep it looking its best.
- Wipe the leaves regularly with a damp cloth to remove dust and improve photosynthesis.
- Provide a moss pole or other support for the plant to climb, mimicking its natural growth habit.
- Rotate the plant regularly to ensure even growth on all sides.
- Avoid placing the plant near drafts or heating vents.
- Monitor for pests regularly and treat promptly.
⚠️ Common Problems & Solutions — Plant Care Comparison
Dogwood
Philodendron Selloum
❓ Frequently Asked Questions — Comparing These Plants
Dogwood
What are the light requirements for Dogwood?
Indoor Dogwood needs bright, indirect light to flourish. Direct sunlight can scorch the leaves, so avoid placing it in a south-facing window without some form of diffusion. An east- or west-facing window is often ideal, providing ample light without the harsh intensity. If natural light is insufficient, supplement with grow lights. Rotate the plant regularly to ensure even light exposure on all sides, preventing it from leaning towards the light source. Observe the leaves; pale or leggy growth can indicate insufficient light, while scorched leaves suggest too much direct sun. Adjust placement accordingly to provide optimal light conditions.
How do I care for Dogwood?
Indoor Dogwood requires careful attention to thrive. Provide bright, indirect light, avoiding direct sunlight which can scorch leaves. Water thoroughly when the top inch of soil is dry, ensuring good drainage to prevent root rot. Maintain humidity levels around 50-60% using a humidifier or pebble tray. Fertilize monthly during the growing season (spring and summer) with a balanced liquid fertilizer diluted to half strength. Repot every 2-3 years into a slightly larger pot with well-draining potting mix. Prune lightly in late winter to remove dead or crossing branches and maintain shape. Stable temperatures between 60-75°F (15-24°C) are ideal. Regularly check for pests and address promptly. Avoid drafts and sudden temperature changes. Proper pot size is crucial – ensure the pot is appropriately sized for the root ball.
How do I propagate Dogwood?
Dogwood can be propagated through stem cuttings or air layering. For stem cuttings, take a 4-6 inch cutting from new growth 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 consistently moist. Cover with a plastic bag to increase humidity. Roots should develop within a few weeks. For air layering, make a shallow cut on a stem and wrap it with moist sphagnum moss. Cover the moss with plastic wrap and secure it with tape. Keep the moss moist. Roots should develop within a few months. Once roots are visible, cut the stem below the rooted area and plant it in a pot.
Philodendron Selloum
What are the light requirements for Philodendron Selloum?
Philodendron Selloum flourishes in bright, indirect light. Avoid direct sunlight, especially during the hottest part of the day, as it can cause leaf burn. An east-facing window is ideal, or a spot near a south or west-facing window that is filtered by a sheer curtain. If the plant is not receiving enough light, the leaves may become pale or the stems may become leggy. Rotate the plant regularly to ensure even growth on all sides. Artificial grow lights can be used to supplement natural light, especially during winter months.
How do I care for Philodendron Selloum?
Philodendron Selloum thrives in bright, indirect light, avoiding direct sunlight which can scorch its leaves. Water thoroughly when the top inch of soil feels dry, allowing excess water to drain. Use a well-draining potting mix to prevent root rot. Maintain humidity levels around 60-70% through misting or a humidifier. Fertilize monthly during the growing season (spring and summer) with a balanced liquid fertilizer. Prune any yellow or damaged leaves to encourage healthy growth. Repot every 1-2 years as needed, when the plant becomes root-bound. Provide support for mature plants as they grow larger. Protect from drafts and sudden temperature changes.
How do I propagate Philodendron Selloum?
Philodendron Selloum can be propagated through stem cuttings, division, or air layering. For stem cuttings, take a cutting with at least one node and place it in water or moist soil. For division, carefully separate the plant into multiple sections, ensuring each section has roots. For air layering, make a small cut on the stem, wrap it in moist sphagnum moss, and cover it with plastic wrap until roots develop. Plant the rooted cutting or division in well-draining soil. Maintain high humidity during propagation.
Last updated: April 21, 2026 — Plant care data reviewed and verified by our editorial team.