Common Myrtle vs Interrupted Fern Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Common Myrtle
Myrtus communis
Myrtus communis, or Common Myrtle, is an evergreen shrub or small tree known for its aromatic foliage and attractive white flowers followed by dark berries. It is primarily an outdoor plant, thriving in warm climates. People grow it for its ornamental value in gardens, hedges, and topiary. It is also used in traditional medicine and culinary applications. While it can be brought indoors, it requires very specific conditions to thrive and often struggles to maintain its health and vigor.
Interrupted Fern
Osmunda claytoniana
The Interrupted Fern is a deciduous fern characterized by its unique fronds. It's primarily an outdoor plant, native to moist woodlands and stream banks. The 'interrupted' name comes from the fertile pinnae located in the middle of the frond, which wither and drop off, leaving a gap. The fronds are initially upright, arching gracefully as they mature. People cultivate it for its textural interest and naturalistic beauty in shade gardens and woodland settings. It is not well-suited for indoor cultivation due to its size and specific environmental needs.
Quick Plant Comparison
| Feature | Common Myrtle | Interrupted Fern |
|---|---|---|
| Light | Full sun to partial shade outdoors. Indoors, requires at least 6 hours of direct sunlight daily. | Partial shade to full shade. Requires protection from direct sunlight, especially during the hottest part of the day. |
| Watering | Outdoors: Every 7-14 days depending on weather. Indoors: Every 7-10 days, adjusting for humidity and light. | 2-3 times per week, depending on weather and soil drainage |
| Humidity | 40-60% | 50-70% |
| Temperature | 15-27°C | 10-24°C |
| Care Level | Expert | Expert |
| Growth Rate | Moderate | Moderate |
| Max Height | Indoors: 0.6-1.2 meters (2-4 feet). Outdoors: 1-5 meters (3-16 feet) | 0.6-1.5 meters (2-5 feet) |
| Pet Safety | ❌ Toxic To Pets | ✅ Safe |
| Soil | Well-draining potting mix with added perlite or sand. | Rich, well-draining, slightly acidic soil. A mix of peat moss, compost, and loam is ideal. |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 30 minutes weekly | 15 minutes weekly |
🔬 Botanical Information — Comparing These Plants
Common Myrtle
| Scientific Name | Myrtus communis |
|---|---|
| Family | Myrtaceae |
| Native To | Mediterranean region |
| Also Known As | Common Myrtle, True Myrtle |
| Leaves | The leaves are small, oval-shaped, and glossy green. They are arranged oppositely on the stems and have a distinct aromatic scent when crushed. |
| Flowers | Outdoors, it produces small, fragrant white flowers with prominent stamens in late spring to early summer. Indoors, flowering is less common but possible with optimal conditions. |
Interrupted Fern
| Scientific Name | Osmunda claytoniana |
|---|---|
| Family | Osmundaceae |
| Native To | Eastern North America, Eastern Asia |
| Also Known As | Interrupted Fern, Clayton's Fern |
| Leaves | The fronds are bipinnately compound, meaning the leaflets (pinnae) are further divided into smaller segments (pinnules). The sterile pinnae are a vibrant green, while the fertile pinnae are initially green but turn brown and wither, leaving a gap in the middle of the frond. The fronds can reach up to 1.5 meters (5 feet) in length. |
| Flowers | Ferns do not produce flowers. They reproduce via spores. |
📏 Size & Growth — Plant Comparison
Common Myrtle
Interrupted Fern
🌱 Propagation — Comparing Plant Growth
Common Myrtle
Methods: Stem cuttings, Seed
Difficulty: Moderate
Tips: Take semi-hardwood cuttings in late summer. Dip in rooting hormone and plant in well-draining soil. Keep moist and provide indirect light.
Interrupted Fern
Methods: Spores, Division
Difficulty: Moderate
Tips: Division is best done in early spring or fall. Carefully separate the rhizomes, ensuring each section has healthy roots and fronds. Spores require a sterile environment and consistent moisture to germinate.
✨ Benefits & Features — Comparing Plant Value
Common Myrtle
Myrtus communis is known for its highly aromatic foliage, which releases a pleasant scent when crushed. It also produces attractive white flowers followed by dark berries, adding to its ornamental appeal.
- ✓ Aromatic foliage provides a pleasant scent.
- ✓ Attractive flowers and berries add visual interest.
- ✓ Can be used in culinary applications.
- ✓ Historically significant plant with cultural symbolism.
- ✓ Can be shaped into hedges or topiary.
- ⚠️ Toxic to pets
Interrupted Fern
The Interrupted Fern is unique due to the fertile pinnae located in the middle of the frond, which wither and drop off, leaving a gap. This gives the frond its distinctive 'interrupted' appearance. The plant also has a bold, upright growth habit that makes it a striking addition to any shade garden.
- ✓ Adds textural interest to the garden
- ✓ Provides habitat for wildlife
- ✓ Creates a naturalistic and calming atmosphere
- ✓ Enhances the beauty of shady areas
- ✓ Can be used in medicinal applications (historically)
- 🐾 Pet Safe
📅 Maintenance Schedule — Plant Care Comparison
Common Myrtle
Interrupted Fern
🌞 Light Requirements
Common Myrtle
Full sun to partial shade outdoors. Indoors, requires at least 6 hours of direct sunlight daily.
Low light tolerant: ❌ No
Interrupted Fern
Partial shade to full shade. Requires protection from direct sunlight, especially during the hottest part of the day.
Low light tolerant: ❌ No
💧 Watering Needs
Common Myrtle
Water thoroughly when the top inch of soil is dry. Overwatering can lead to root rot, indicated by yellowing leaves and a musty smell. Underwatering results in wilting and dry, crispy leaves. Ensure good drainage.
Interrupted Fern
Requires consistently moist soil. Water deeply when the top inch of soil feels dry. Overwatering can lead to root rot, especially in poorly draining soil. Underwatering will cause the fronds to dry out and brown.
🌡️ Temperature & Humidity
Common Myrtle
Temperature: 15-27°C
Humidity: 40-60%
Interrupted Fern
Temperature: 10-24°C
Humidity: 50-70%
🤔 Which Plant Is Right For You?
Common Myrtle
Myrtus communisExperienced gardeners looking for a fragrant, ornamental plant to grow outdoors in suitable climates.
✅ Choose This Plant If...
- You appreciate fragrant foliage and flowers.
- You live in a Mediterranean climate.
- You want to create a formal garden or topiary.
- You are an experienced gardener looking for a rewarding challenge.
- You want to use the plant for culinary or medicinal purposes.
❌ Skip This Plant If...
- You have pets that might ingest the plant.
- You cannot provide ample direct sunlight indoors.
- You are a beginner gardener.
Interrupted Fern
Osmunda claytonianaGardeners with shady, moist areas who want a naturalistic, textural element in their landscape.
✅ Choose This Plant If...
- You have a shady, moist garden area.
- You want a unique and textural fern.
- You want to attract wildlife to your garden.
- You appreciate the naturalistic beauty of woodland plants.
- You are an experienced gardener looking for a rewarding challenge.
❌ Skip This Plant If...
- You have limited space.
- You cannot provide consistently moist conditions.
- You want a low-maintenance plant.
🎯 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
Common Myrtle Care Tips
Common Myrtle is primarily an outdoor plant and requires specific conditions to thrive indoors, including ample direct sunlight, well-draining soil, and moderate humidity. It is prone to pests and diseases and requires regular monitoring. Maintaining its health indoors can be challenging.
- Provide excellent drainage to prevent root rot.
- Ensure ample direct sunlight, especially when grown indoors.
- Prune regularly to maintain shape and encourage bushier growth.
- Monitor for pests and diseases and treat promptly.
- Use rainwater or distilled water to avoid mineral buildup in the soil.
Interrupted Fern Care Tips
Interrupted Fern is primarily an outdoor plant that requires consistently moist, shaded conditions. Indoor cultivation is challenging due to its size and humidity needs. It needs rich, acidic soil and protection from direct sunlight. Regular watering and occasional fertilization are essential for healthy growth.
- Provide consistent moisture, especially during dry periods.
- Amend the soil with plenty of organic matter.
- Protect from direct sunlight.
- Fertilize in early spring with a slow-release fertilizer.
- Monitor for pests and diseases regularly.
⚠️ Common Problems & Solutions — Plant Care Comparison
Common Myrtle
Interrupted Fern
❓ Frequently Asked Questions — Comparing These Plants
Common Myrtle
What are the light requirements for Common Myrtle?
Common Myrtle requires bright, indirect light to thrive indoors. A south- or east-facing window is ideal, providing ample sunlight without direct exposure, which can scorch the leaves. If natural light is insufficient, supplement with a grow light. Rotate the plant regularly to ensure even growth on all sides. Signs of insufficient light include leggy growth and pale leaves. Avoid placing the plant in dark corners or areas with minimal light exposure. The goal is to mimic the bright, sunny conditions of its native Mediterranean habitat.
How do I care for Common Myrtle?
Common Myrtle thrives indoors with bright, indirect light. Water thoroughly when the top inch of soil feels dry, ensuring good drainage to prevent root rot. Maintain a consistent temperature between 60-75°F (15-24°C). Humidity levels should be moderate, around 40-60%. Fertilize monthly during the growing season (spring and summer) with a balanced liquid fertilizer diluted to half strength. Prune regularly to maintain shape and encourage bushier growth. Repot every 2-3 years into a slightly larger pot with well-draining potting mix. Protect from drafts and sudden temperature changes. Monitor for pests like spider mites and scale, and treat promptly. Provide consistent care, avoiding extremes in temperature, watering, and light.
How do I propagate Common Myrtle?
Common Myrtle can be propagated through stem cuttings or air layering. For stem cuttings, take 4-6 inch cuttings from new growth in spring or 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. Cover with a plastic bag to maintain humidity. Rooting should occur in 4-6 weeks. For air layering, make a small cut on a stem, wrap it with moist sphagnum moss, and cover with plastic wrap. Secure the plastic wrap with tape. Once roots develop, cut the stem below the roots and plant it in a pot. Both methods require patience and consistent moisture.
Interrupted Fern
What are the light requirements for Interrupted Fern?
Interrupted Ferns thrive in bright, indirect light. Direct sunlight can scorch their delicate fronds, leading to browning and damage. An east-facing window is ideal, providing gentle morning light. A north-facing window can also work, but may require supplemental grow lights if the fern isn’t receiving enough light.
How do I care for Interrupted Fern?
Interrupted Ferns require consistent moisture and high humidity to thrive. Plant in well-draining, acidic soil rich in organic matter. Water regularly to keep the soil consistently moist, but not waterlogged. Provide bright, indirect light; avoid direct sunlight, which can scorch the fronds.
How do I propagate Interrupted Fern?
Interrupted Ferns can be propagated through division or by spores. Division is the easier method. In early spring, carefully dig up the fern and gently separate the rhizomes into smaller clumps, ensuring each clump has healthy fronds and roots. Replant the divisions in well-draining, acidic soil and keep them consistently moist.
Last updated: May 14, 2026 — Plant care data reviewed and verified by our editorial team.