Peruvian Lily vs Philodendron Selloum Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Peruvian Lily
Alstroemeria spp.
Alstroemeria, commonly known as Peruvian Lily, is a genus of flowering plants characterized by its vibrant, trumpet-shaped flowers and lance-shaped leaves. These rhizomatous perennials are primarily grown outdoors in gardens and borders, valued for their long-lasting blooms in a variety of colors, including pink, red, orange, yellow, and white. While they can be grown indoors, they require very bright light and may not flower as prolifically as they do outdoors. Their rhizomatous nature means they can spread quickly.
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 | Peruvian Lily | Philodendron Selloum |
|---|---|---|
| Light | Full sun to partial shade. Requires at least 6 hours of direct sunlight for optimal blooming. | Bright, indirect light. Can tolerate some direct morning sun, but avoid intense afternoon sun. |
| Watering | Every 5-7 days during the growing season, less frequently in winter. | Every 1-2 weeks, depending on environmental conditions and pot size. |
| Humidity | 40-60% | 40-70% |
| Temperature | 15-24°C | 18-24°C |
| Care Level | Expert | Moderate |
| Growth Rate | Moderate To Fast, Aggressive Spreader Via Rhizomes | Moderate |
| Max Height | 30-90 cm (indoors, typically smaller) | 1-1.5 meters indoors |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining, slightly acidic soil mix. A mix of potting soil, perlite, and peat moss is suitable. | Well-draining potting mix, such as a mix of peat moss, perlite, and pine bark. |
| Beginner Friendly | ❌ No | With Caution |
| Weekly Maintenance | 15 minutes weekly | 15 minutes weekly |
🔬 Botanical Information — Comparing These Plants
Peruvian Lily
| Scientific Name | Alstroemeria spp. |
|---|---|
| Family | Alstroemeriaceae |
| Native To | South America, primarily Chile and Brazil |
| Also Known As | Peruvian Lily, Lily of the Incas, Parrot Lily, Princess Lily |
| Leaves | Lance-shaped, green leaves that twist upside down (resupinate). They are typically 5-10 cm long and arranged alternately along the stems. |
| Flowers | Flowers are trumpet-shaped and come in a wide range of colors, including pink, red, orange, yellow, and white. They often have speckled or striped patterns. While they can flower indoors with sufficient light, blooming is typically less prolific than outdoors. |
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
Peruvian Lily
Philodendron Selloum
🌱 Propagation — Comparing Plant Growth
Peruvian Lily
Methods: Division, Seed
Difficulty: Moderate
Tips: Divide rhizomes in early spring or fall. Sow seeds in spring after a period of cold stratification.
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
Peruvian Lily
Alstroemeria flowers exhibit resupination, where the leaves twist upside down. They also have a long vase life, making them popular cut flowers.
- ✓ Provides vibrant colors to the garden.
- ✓ Attracts pollinators like bees and butterflies.
- ✓ Long-lasting cut flowers for indoor enjoyment.
- ✓ Can be used in floral arrangements.
- ✓ Offers a sense of accomplishment for experienced gardeners.
- ⚠️ 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
Peruvian Lily
Philodendron Selloum
🌞 Light Requirements
Peruvian Lily
Full sun to partial shade. Requires at least 6 hours of direct sunlight for optimal blooming.
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
Peruvian Lily
Water thoroughly when the top inch of soil feels dry to the touch. Avoid overwatering, which can lead to root rot. Reduce watering during the dormant period. Signs of overwatering include yellowing leaves and soggy soil. Underwatering is indicated by wilting and dry, crispy leaves.
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
Peruvian Lily
Temperature: 15-24°C
Humidity: 40-60%
Philodendron Selloum
Temperature: 18-24°C
Humidity: 40-70%
🤔 Which Plant Is Right For You?
Peruvian Lily
Alstroemeria spp.Experienced gardeners who want vibrant, long-lasting blooms in their outdoor gardens.
✅ Choose This Plant If...
- You want long-lasting cut flowers.
- You desire a vibrant array of colors in your garden.
- You have a sunny outdoor space.
- You enjoy plants that attract pollinators.
- You are an experienced gardener looking for a rewarding challenge.
❌ Skip This Plant If...
- You have pets that may ingest the plant.
- You lack a very bright, sunny location for indoor growing.
- You are a beginner gardener seeking an easy-care plant.
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
Peruvian Lily is rated Expert care level, while Philodendron Selloum is Moderate.
Peruvian Lily has moderate to fast, aggressive spreader via rhizomes growth, while Philodendron Selloum grows moderate.
💡 Pro Tips For Comparing These Plants
Peruvian Lily Care Tips
Peruvian Lilies are best suited for outdoor gardens due to their high light requirements and spreading habit. Indoor cultivation is challenging, requiring very bright light and careful watering. They are toxic to pets. Expect less prolific flowering indoors.
- Provide well-draining soil to prevent root rot.
- Water deeply but infrequently, allowing the soil to dry slightly between waterings.
- Fertilize regularly during the growing season with a balanced fertilizer.
- Deadhead spent flowers to encourage more blooms.
- Protect from frost in colder climates.
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
Peruvian Lily
Philodendron Selloum
❓ Frequently Asked Questions — Comparing These Plants
Peruvian Lily
What are the light requirements for Peruvian Lily?
Peruvian Lilies require at least six hours of sunlight per day to produce abundant blooms. A location with morning sun and afternoon shade is ideal, especially in hotter climates. Insufficient light can result in leggy growth and reduced flowering. When grown indoors, place them near a south-facing or east-facing window. Rotate the plant regularly to ensure even light exposure on all sides. If natural light is limited, supplement with grow lights to provide adequate illumination. Observe the plant’s growth patterns to determine if it’s receiving enough light. Pale or weak stems can indicate insufficient light.
How do I care for Peruvian Lily?
Peruvian Lilies thrive in well-draining soil and prefer a location with full sun to partial shade. Water thoroughly when the top inch of soil feels dry, but avoid overwatering to prevent root rot. Fertilize regularly during the growing season (spring and summer) with a balanced liquid fertilizer, focusing on a formula that encourages blooming. Deadhead spent flowers to promote continuous blooming. Provide support for taller varieties to prevent them from flopping over. Maintain moderate humidity levels. Repot when the plant becomes root-bound. Protect from frost in colder climates. Regularly inspect for pests and diseases. Ensure good air circulation to prevent fungal issues.
How do I propagate Peruvian Lily?
Peruvian Lilies can be propagated through division, stem cuttings, or keikis (small plantlets that grow on the stems). For division, carefully dig up the plant in early spring or fall and separate the rhizomes, ensuring each division has roots and shoots. Replant the divisions in well-draining soil. For stem cuttings, take 4-6 inch cuttings in the spring or summer, remove the lower leaves, and dip the cut end in rooting hormone. Plant the cuttings in a well-draining potting mix and keep them moist until rooted. Keikis can be carefully removed from the mother plant and potted separately. Provide adequate moisture and light for successful propagation.
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: May 19, 2026 — Plant care data reviewed and verified by our editorial team.