Burro's Tail vs Butterfly Weed Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Burro's Tail
Sedum morganianum
Burro's Tail is a succulent known for its trailing stems densely packed with fleshy, blue-green leaves. These leaves resemble plump grains or droplets, giving the plant its distinctive appearance. It's naturally an outdoor plant in its native habitat, thriving in rocky, well-draining environments. Indoors, it's grown for its unique texture and cascading form, making it a popular choice for hanging baskets and shelves. The plant's delicate leaves are easily dislodged, requiring careful handling. While it can be grown indoors, providing adequate light is crucial for its health and appearance.
Butterfly Weed
Asclepias tuberosa
Butterfly Weed is a herbaceous perennial native to North America, known for its vibrant orange (sometimes yellow or red) flowers. It typically grows to a height of 1-3 feet with an upright, bushy habit. Unlike other milkweeds, it does not have milky sap. It's primarily an outdoor plant, valued for attracting butterflies, especially Monarchs, and other pollinators to gardens. It is grown for its bright blooms and its role as a host plant for Monarch butterfly larvae.
Quick Plant Comparison
| Feature | Burro's Tail | Butterfly Weed |
|---|---|---|
| Light | Bright, indirect light to full sun. Requires at least 6 hours of direct sunlight daily for optimal growth and to maintain its compact leaf structure. | Full sun (at least 6 hours of direct sunlight daily) |
| Watering | Every 2-4 weeks, depending on environmental conditions and pot size. | Once established, water deeply every 2-4 weeks, or more frequently during prolonged dry spells. |
| Humidity | 30-50% | 30-50% |
| Temperature | 18-24°C | 18-30°C |
| Care Level | Moderate | Expert |
| Growth Rate | Slow | Moderate |
| Max Height | 30-60 cm (indoors) | N/A - Primarily an outdoor plant; difficult to maintain indoors. |
| Pet Safety | ❌ Toxic To Pets | ❌ Toxic To Pets |
| Soil | Well-draining succulent or cactus mix. | Well-draining sandy or loamy soil. Avoid heavy clay soils. |
| Beginner Friendly | With Caution | ❌ No |
| Weekly Maintenance | 5 minutes weekly | 10 minutes weekly (weeding, deadheading, pest control) |
🔬 Botanical Information — Comparing These Plants
Burro's Tail
| Scientific Name | Sedum morganianum |
|---|---|
| Family | Crassulaceae |
| Native To | Southern Mexico, Honduras |
| Also Known As | Burro's Tail, Donkey's Tail |
| Leaves | Fleshy, oval-shaped leaves that are typically blue-green in color. The leaves are covered in a powdery coating called farina, which gives them a soft, muted appearance. They are approximately 1-2 cm long and 0.5-1 cm wide. |
| Flowers | Rarely flowers indoors. When it does flower, it produces small, pink or red flowers at the ends of the stems. |
Butterfly Weed
| Scientific Name | Asclepias tuberosa |
|---|---|
| Family | Apocynaceae |
| Native To | North America |
| Also Known As | Butterfly Weed, Pleurisy Root, Orange Milkweed, Butterfly Milkweed |
| Leaves | The leaves are lance-shaped, 2-6 inches long, and arranged alternately along the stems. They are smooth, green, and have a slightly leathery texture. |
| Flowers | Butterfly Weed produces clusters of bright orange (sometimes yellow or red) flowers in umbels at the ends of the stems. Flowering typically occurs from late spring to late summer. It does not flower indoors. |
📏 Size & Growth — Plant Comparison
Burro's Tail
Butterfly Weed
🌱 Propagation — Comparing Plant Growth
Burro's Tail
Methods: Leaf cuttings, Stem cuttings
Difficulty: Easy
Tips: Allow leaf or stem cuttings to callous over for a few days before planting in well-draining soil. Keep the soil lightly moist until roots develop.
Butterfly Weed
Methods: Seed, Root cuttings, Division
Difficulty: Moderate
Tips: For seeds, cold stratification (placing seeds in a refrigerator for several weeks) improves germination. Root cuttings should be taken in late fall or early spring. Division is best done in early spring or fall.
✨ Benefits & Features — Comparing Plant Value
Burro's Tail
The plant's trailing stems and plump, droplet-shaped leaves give it a distinctive and eye-catching appearance. The powdery coating on the leaves adds a soft, muted color and protects the plant from sun damage.
- ✓ Adds unique texture and visual interest to your home.
- ✓ Relatively low-maintenance once established.
- ✓ Can be easily propagated.
- ✓ Drought-tolerant.
- ✓ Creates a calming and natural atmosphere.
- ⚠️ Toxic to pets
Butterfly Weed
Unlike many other milkweeds, Butterfly Weed has clear sap instead of milky sap. It is also known for its vibrant orange flowers, which are a favorite of butterflies.
- ✓ Attracts pollinators, supporting local ecosystems.
- ✓ Provides food and habitat for Monarch butterflies.
- ✓ Adds vibrant color to the garden.
- ✓ Drought-tolerant, reducing water consumption.
- ✓ Relatively low-maintenance once established.
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Burro's Tail
Butterfly Weed
🌞 Light Requirements
Burro's Tail
Bright, indirect light to full sun. Requires at least 6 hours of direct sunlight daily for optimal growth and to maintain its compact leaf structure.
Low light tolerant: ❌ No
Butterfly Weed
Full sun (at least 6 hours of direct sunlight daily)
Low light tolerant: ❌ No
💧 Watering Needs
Burro's Tail
Allow the soil to dry out completely between waterings. Water thoroughly until excess water drains from the pot. Reduce watering frequency during the dormant winter months. Overwatering can lead to root rot and leaf drop. Signs of underwatering include shriveled or wrinkled leaves.
Butterfly Weed
Water deeply when planting and during establishment. Once established, it is drought-tolerant and prefers well-draining soil. Overwatering can lead to root rot. Check soil moisture before watering; allow the top inch or two to dry out. Signs of underwatering include wilting leaves; overwatering presents as yellowing leaves and soggy soil.
🌡️ Temperature & Humidity
Burro's Tail
Temperature: 18-24°C
Humidity: 30-50%
Butterfly Weed
Temperature: 18-30°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
Burro's Tail
Sedum morganianumExperienced plant owners who can provide bright light and are careful with delicate plants.
✅ Choose This Plant If...
- You love the trailing look of hanging plants.
- You have a very sunny window or grow light.
- You are careful and patient with delicate plants.
- You want a low-maintenance succulent.
- You appreciate unique textures and forms in your plant collection.
❌ Skip This Plant If...
- You have pets that might ingest the plant.
- You tend to overwater your plants.
- You don't have a bright, sunny location.
- You are rough with plants and tend to knock them over.
Butterfly Weed
Asclepias tuberosaGardeners looking to attract butterflies and pollinators to their outdoor gardens.
✅ Choose This Plant If...
- You want to attract Monarch butterflies to your garden.
- You have a sunny, well-drained garden space.
- You are looking for a drought-tolerant perennial.
- You want to support native pollinators.
- You appreciate vibrant orange flowers.
❌ Skip This Plant If...
- You have pets that might ingest the plant.
- You don't have a location with full sun.
- You are looking for an easy-to-grow indoor plant.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Burro's Tail is rated Moderate care level, while Butterfly Weed is Expert.
Burro's Tail has slow growth, while Butterfly Weed grows moderate.
💡 Pro Tips For Comparing These Plants
Burro's Tail Care Tips
Burro's Tail is relatively easy to care for if provided with adequate light and well-draining soil. The main challenge is providing enough light indoors to prevent etiolation (stretching) and leaf drop. Handle with care to avoid dislodging the delicate leaves.
- Avoid touching the leaves excessively to prevent removing the farina.
- Use a well-draining pot with drainage holes.
- Water deeply but infrequently.
- Provide adequate air circulation to prevent fungal diseases.
- Rotate the plant regularly to ensure even growth.
Butterfly Weed Care Tips
Butterfly Weed is primarily an outdoor plant that thrives in full sun and well-drained soil. It is very difficult to grow indoors due to its high light requirements and dormancy needs. Attempting to grow it indoors will likely result in a weak, leggy plant that does not flower well, if at all.
- Ensure well-draining soil to prevent root rot.
- Provide full sun for optimal flowering.
- Deadhead spent flowers to encourage more blooms.
- Monitor for aphids and other pests.
- Avoid over-fertilizing, as this can reduce flowering.
⚠️ Common Problems & Solutions — Plant Care Comparison
Burro's Tail
Butterfly Weed
❓ Frequently Asked Questions — Comparing These Plants
Burro's Tail
What are the light requirements for Burro's Tail?
Burro’s Tail thrives in bright, indirect light. Aim for at least six hours of sunlight per day. An east- or west-facing window is often ideal. If you’re growing it indoors, consider supplementing with a grow light if natural light is insufficient. Avoid direct sunlight, especially during the hottest part of the day, as it can scorch the leaves. If the plant is not receiving enough light, the leaves may become pale, and the stems may stretch out. Rotate the plant regularly to ensure even growth on all sides.
How do I care for Burro's Tail?
Burro’s Tail is a relatively easy-care succulent. Provide bright, indirect light for at least six hours a day. Water thoroughly only when the soil is completely dry, typically every 2-4 weeks, depending on environmental conditions. Use well-draining succulent potting mix to prevent root rot. Maintain temperatures between 65-75°F (18-24°C). Avoid overwatering, as this is the most common cause of problems. Fertilize sparingly, only during the growing season (spring and summer) with a diluted succulent fertilizer. Repot every 1-2 years, or when the plant becomes root-bound, using a slightly larger pot. Handle the leaves gently, as they are prone to falling off. Provide good air circulation to prevent fungal diseases.
How do I propagate Burro's Tail?
Burro’s Tail is easily propagated from leaf cuttings, stem cuttings, or offsets. For leaf cuttings, gently twist a leaf from the stem and allow it to callous over for a few days. Place the leaf on top of well-draining soil and mist lightly. Roots will develop in a few weeks. For stem cuttings, cut a section of stem and allow it to callous over. Plant the cutting in well-draining soil and water sparingly. Offsets can be carefully separated from the main plant and potted independently. With any method, use a rooting hormone for best results. Keep the cuttings in bright, indirect light and avoid overwatering.
Butterfly Weed
What are the light requirements for Butterfly Weed?
Butterfly Weed requires at least six hours of direct sunlight daily to thrive and produce abundant blooms. A sunny location is crucial for its growth and flowering potential. Insufficient light can result in leggy growth, reduced blooming, and weaker stems. When planting, choose a spot that receives full sun throughout the day. If growing in containers, rotate the plant regularly to ensure even light exposure on all sides. In areas with intense summer heat, some afternoon shade may be beneficial to prevent scorching. Observe your plant and adjust its location if needed to ensure it receives adequate sunlight.
How do I care for Butterfly Weed?
Butterfly Weed thrives in full sun and well-drained soil. Water deeply but infrequently, allowing the soil to dry out between waterings. Fertilize sparingly, if at all, as excessive fertilization can reduce flowering. Deadhead spent flowers to encourage continued blooming. Prune back stems in late fall or early spring to promote bushier growth. Provide support if needed, especially in windy areas. Monitor for pests such as aphids and treat accordingly. Ensure good air circulation to prevent fungal diseases. Butterfly Weed is relatively drought-tolerant once established, but regular watering is important during the first year. Avoid overwatering, which can lead to root rot.
How do I propagate Butterfly Weed?
Butterfly Weed can be propagated by seed, division, or root cuttings. For seed propagation, sow seeds in the fall or stratify them in the refrigerator for 30-60 days before planting in the spring. Division is best done in early spring or late fall. Carefully dig up the plant and divide the root ball into smaller sections, ensuring each section has healthy roots and stems. Replant the divisions in well-drained soil. Root cuttings can be taken in late winter or early spring. Dig up a portion of the root system and cut it into 2-3 inch sections. Plant the cuttings horizontally in a well-draining potting mix and keep them moist until new growth appears.
Last updated: April 30, 2026 — Plant care data reviewed and verified by our editorial team.