Butterfly Ginger vs Pimpernel Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
Butterfly Ginger
Hedychium coronarium
Butterfly Ginger is a rhizomatous perennial known for its fragrant, butterfly-shaped white flowers. It typically grows outdoors, reaching heights of 3-6 feet. The plant features lush, lance-shaped green leaves and produces highly fragrant flowers, usually in late summer or fall. While it can be grown in containers, it thrives best outdoors in warm climates. People grow it for its beautiful, fragrant flowers, often used in leis and perfumes. Indoor cultivation is challenging due to its high light and humidity requirements.
Pimpernel
Lysimachia arvensis
Scarlet Pimpernel is a low-growing annual plant typically found in fields, gardens, and disturbed areas. It's characterized by its small, oval-shaped leaves and distinctive bright scarlet (though sometimes pink, orange, or blue) flowers that open only when the sun is shining. The plant rarely exceeds 30 cm in height. While historically used in herbal medicine, it's now primarily considered a weed. It is not typically grown indoors due to its preference for full sun and its weedy nature.
Quick Plant Comparison
| Feature | Butterfly Ginger | Pimpernel |
|---|---|---|
| Light | Full sun to partial shade. Requires at least 6 hours of direct sunlight for optimal flowering. | Full sun |
| Watering | Every 2-3 days during the growing season, less frequently in winter (every 7-10 days). | Every 2-3 days in hot weather, 5-7 days in cooler weather, depending on soil dryness. |
| Humidity | 60-80% | 30-50% |
| Temperature | 21-27°C | 15-25°C |
| Care Level | Expert | Expert |
| Growth Rate | Fast | Fast |
| Max Height | 1-2 meters (indoors, if successful); 1-3 meters (outdoors) | 10-30 cm |
| Pet Safety | ✅ Safe | ❌ Toxic To Pets |
| Soil | Well-draining, fertile soil rich in organic matter. A mix of potting soil, peat moss, and perlite is suitable. | Well-draining soil, sandy or loamy soil is preferred. |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 30 minutes weekly | 5 minutes weekly (weeding, removing dead foliage) |
🔬 Botanical Information — Comparing These Plants
Butterfly Ginger
| Scientific Name | Hedychium coronarium |
|---|---|
| Family | Zingiberaceae |
| Native To | Native to the Eastern Himalayas region of India, Nepal, Bhutan, and Myanmar, naturalized in many tropical and subtropical regions. |
| Also Known As | Butterfly Ginger Lily, White Ginger Lily, Garland Flower, Ginger Lily |
| Leaves | The leaves are lance-shaped, typically 30-60 cm long and 5-10 cm wide, with a smooth texture and a vibrant green color. They are arranged alternately along the stems. |
| Flowers | It rarely flowers indoors. Outdoors, it produces clusters of white, butterfly-shaped flowers that are highly fragrant. The flowers typically bloom in late summer or fall. |
Pimpernel
| Scientific Name | Lysimachia arvensis |
|---|---|
| Family | Primulaceae |
| Native To | Europe, North Africa, and parts of Asia; naturalized worldwide |
| Also Known As | Scarlet Pimpernel, Red Pimpernel, Shepherd's Weatherglass, Poor Man's Weatherglass |
| Leaves | Small, oval-shaped leaves, typically 1-2 cm long, arranged in opposite pairs along the stem. The leaves are a light green color and have smooth edges. |
| Flowers | Flowers are small, about 1 cm in diameter, and typically bright scarlet, though pink, orange, and blue varieties exist. They open only when the sun is shining and close in response to cloudy weather or impending rain. Flowering occurs primarily in spring and summer. It is unlikely to flower indoors. |
📏 Size & Growth — Plant Comparison
Butterfly Ginger
Pimpernel
🌱 Propagation — Comparing Plant Growth
Butterfly Ginger
Methods: Rhizome division, Seed
Difficulty: Moderate
Tips: Divide rhizomes in early spring. Ensure each division has at least one growth bud. Plant in well-draining soil and keep moist. Seeds can be sown in spring after soaking in warm water for 24 hours.
Pimpernel
Methods: Seed
Difficulty: Easy
Tips: Sow seeds directly into the soil in spring or fall. Seeds germinate readily in warm, sunny conditions.
✨ Benefits & Features — Comparing Plant Value
Butterfly Ginger
The Butterfly Ginger is known for its intensely fragrant, butterfly-shaped white flowers that release a sweet, exotic scent, especially in the evening. Its rhizomatous growth habit allows it to spread quickly, forming dense clumps.
- ✓ Fragrant flowers enhance the sensory experience of your garden.
- ✓ Attracts pollinators, supporting local ecosystems.
- ✓ Provides a tropical aesthetic to your outdoor space.
- ✓ Rhizomes have potential medicinal properties.
- ✓ Can be used to create beautiful floral arrangements.
- 🐾 Pet Safe
Pimpernel
The flowers of Scarlet Pimpernel are known to close in response to impending rain or cloudy weather, earning it the name 'Shepherd's Weatherglass'. The flower color can vary, with scarlet being the most common, but pink, orange, and blue varieties also exist.
- ✓ Attracts pollinators
- ✓ Provides ground cover
- ✓ Historically used for weather prediction
- ✓ Adds color to the garden
- ✓ Self-seeds easily
- ⚠️ Toxic to pets
📅 Maintenance Schedule — Plant Care Comparison
Butterfly Ginger
Pimpernel
🌞 Light Requirements
Butterfly Ginger
Full sun to partial shade. Requires at least 6 hours of direct sunlight for optimal flowering.
Low light tolerant: ❌ No
Pimpernel
Full sun
Low light tolerant: ❌ No
💧 Watering Needs
Butterfly Ginger
Keep the soil consistently moist, especially during the growing season. Water thoroughly when the top inch of soil feels dry. Reduce watering in winter. Overwatering can lead to root rot, while underwatering can cause leaf drop and stunted growth.
Pimpernel
Water thoroughly when the top inch of soil is dry. Avoid overwatering, which can lead to root rot. Allow the soil to dry slightly between waterings. Signs of overwatering include yellowing leaves and a soggy soil surface. Underwatering will cause wilting and dry, brittle leaves.
🌡️ Temperature & Humidity
Butterfly Ginger
Temperature: 21-27°C
Humidity: 60-80%
Pimpernel
Temperature: 15-25°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
Butterfly Ginger
Hedychium coronariumExperienced gardeners in warm climates who want a fragrant and visually striking plant for their garden.
✅ Choose This Plant If...
- You want a plant with incredibly fragrant flowers that can fill your garden with a sweet scent.
- You live in a warm climate where it can thrive outdoors.
- You have a sunny garden space with well-draining soil.
- You enjoy the challenge of growing tropical plants and providing the necessary care.
- You want to attract pollinators like butterflies and bees to your garden.
❌ Skip This Plant If...
- You live in a cold climate with harsh winters.
- You have limited indoor space and cannot provide adequate sunlight and humidity.
- You are a beginner gardener and prefer low-maintenance plants.
Pimpernel
Lysimachia arvensisGardeners looking for a low-maintenance ground cover in a sunny location, aware of its potential to spread.
✅ Choose This Plant If...
- You want a low-growing ground cover for a sunny area.
- You are interested in a plant with a historical connection to weather forecasting.
- You want to attract pollinators to your garden.
- You have a well-draining, sandy soil.
- You are looking for a plant that self-seeds easily.
❌ Skip This Plant If...
- You have pets that might ingest it.
- You want a plant that thrives indoors.
- You are looking for a low-maintenance houseplant.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Butterfly Ginger has fast growth, while Pimpernel grows fast.
💡 Pro Tips For Comparing These Plants
Butterfly Ginger Care Tips
Butterfly Ginger is primarily an outdoor plant that requires high light, humidity, and consistent moisture. Indoor cultivation is challenging and often results in poor flowering. It needs regular fertilization and repotting due to its fast growth and rhizomatous nature. Maintaining high humidity indoors is crucial for success.
- Provide consistent moisture, especially during the growing season.
- Fertilize regularly with a balanced fertilizer to promote flowering.
- Protect from frost in colder climates.
- Ensure good drainage to prevent root rot.
- Increase humidity around the plant by misting regularly or using a humidifier.
Pimpernel Care Tips
Scarlet Pimpernel is primarily an outdoor plant and is very difficult to cultivate indoors. It requires full sun and well-draining soil. It is considered a weed in many areas and can spread rapidly. Indoor cultivation is not recommended.
- Ensure well-draining soil to prevent root rot.
- Provide full sun for optimal flowering.
- Avoid over-fertilizing, as this can lead to excessive foliage growth.
- Monitor for aphids and treat promptly.
- Allow the plant to self-seed for continuous growth.
⚠️ Common Problems & Solutions — Plant Care Comparison
Butterfly Ginger
Pimpernel
❓ Frequently Asked Questions — Comparing These Plants
Butterfly Ginger
What are the light requirements for Butterfly Ginger?
Butterfly Ginger thrives in bright, indirect light. Direct sunlight can scorch the leaves, while insufficient light will hinder blooming. An east-facing window is ideal, providing gentle morning sun. A south-facing window can also work, but be sure to filter the light with a sheer curtain. If the leaves start to look pale or the plant isn’t blooming, it may need more light. Conversely, if the leaves develop brown spots, it’s likely getting too much direct sun. Rotate the plant regularly to ensure even growth on all sides. If natural light is insufficient, supplement with grow lights.
How do I care for Butterfly Ginger?
Butterfly Ginger requires bright, indirect light and consistently moist soil. Water thoroughly when the top inch of soil feels dry, reducing frequency in winter. Maintain high humidity levels through misting or a humidifier. Fertilize monthly during the growing season (spring and summer) with a balanced liquid fertilizer, switching to a fertilizer higher in phosphorus to promote blooming. Prune spent flower stalks to encourage new growth. Provide well-draining soil, ideally a mix of potting soil, peat moss, and perlite. Repot annually in spring as needed. Keep temperatures above 60°F (15°C). Protect from frost. Monitor for pests like spider mites and aphids, and treat promptly. Proper air circulation helps prevent fungal diseases. Provide a dormancy period during winter by reducing watering and withholding fertilizer.
How do I propagate Butterfly Ginger?
Butterfly Ginger can be propagated through division, stem cuttings, or keiki (small plantlets that form on the flower stalks). For division, carefully separate the rhizomes in spring, ensuring each section has roots and shoots. Plant each division in its own pot. For stem cuttings, take a cutting with at least two nodes and place it in water or directly into moist soil. Keep the soil consistently moist until roots develop. Keiki can be carefully removed from the flower stalk and planted directly into soil. Maintain high humidity and warmth to encourage rooting. Rooting hormone can improve success rates for both stem cuttings and keiki propagation.
Pimpernel
What are the light requirements for Pimpernel?
Pimpernel generally prefers partial sunlight, receiving about 4-6 hours of direct sunlight per day. However, some varieties can tolerate full sun, especially in cooler climates. Insufficient light can lead to leggy growth and reduced flowering. Indoors, place Pimpernel near a sunny window, such as an east- or west-facing window. Rotate the plant regularly to ensure even light exposure. If natural light is insufficient, supplement with artificial grow lights. Be mindful of intense afternoon sun, which can scorch the leaves, particularly in hot climates.
How do I care for Pimpernel?
Pimpernel thrives in well-draining soil and prefers partial to full sunlight, depending on the specific species. Water regularly, allowing the soil to dry slightly between waterings. Fertilize monthly during the growing season (spring and summer) with a balanced liquid fertilizer to encourage abundant blooming. Prune back spent flowers to promote further flowering. Provide adequate air circulation to prevent fungal diseases. Pimpernel can tolerate a range of temperatures but prefers moderate conditions. Repot in spring if the plant becomes root-bound. Monitor for pests like aphids and spider mites and treat accordingly.
How do I propagate Pimpernel?
Pimpernel can be easily propagated through stem cuttings or division.
Last updated: May 12, 2026 — Plant care data reviewed and verified by our editorial team.