Pimpernel vs Strawflower Plant Comparison
Compare these two plants side by side — care needs, key differences, and which is right for your home.
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.
Strawflower
Xerochrysum bracteatum
Strawflower (Xerochrysum bracteatum) is an annual or short-lived perennial native to Australia. It's characterized by its papery, daisy-like flowerheads that come in a wide array of colors, including white, yellow, orange, pink, red, and bronze. The plant typically grows to a height of 2 to 3 feet. It is primarily grown outdoors for its vibrant flowers, which retain their color and shape when dried, making them popular for dried flower arrangements. While technically possible to grow indoors, it requires very bright light and is challenging to maintain.
Quick Plant Comparison
| Feature | Pimpernel | Strawflower |
|---|---|---|
| Light | Full sun | Full sun (at least 6 hours of direct sunlight daily) |
| Watering | Every 2-3 days in hot weather, 5-7 days in cooler weather, depending on soil dryness. | Every 1-2 weeks, depending on weather and soil drainage. |
| Humidity | 30-50% | 30-50% |
| Temperature | 15-25°C | 18-27°C |
| Care Level | Expert | Expert |
| Growth Rate | Fast | Moderate |
| Max Height | 10-30 cm | 0.6-0.9 meters (2-3 feet) outdoors; smaller indoors if grown |
| Pet Safety | ❌ Toxic To Pets | ✅ Safe |
| Soil | Well-draining soil, sandy or loamy soil is preferred. | Well-draining potting mix or garden soil |
| Beginner Friendly | ❌ No | ❌ No |
| Weekly Maintenance | 5 minutes weekly (weeding, removing dead foliage) | 15 minutes weekly |
🔬 Botanical Information — Comparing These Plants
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. |
Strawflower
| Scientific Name | Xerochrysum bracteatum |
|---|---|
| Family | Asteraceae |
| Native To | Australia |
| Also Known As | Strawflower, Golden everlasting |
| Leaves | The leaves are lance-shaped, slightly hairy, and typically green to grayish-green in color. They are arranged alternately along the stems. |
| Flowers | Flowers readily outdoors. The flowerheads are daisy-like with papery bracts in a variety of colors, surrounding a yellow center. They bloom profusely throughout the summer and fall. |
📏 Size & Growth — Plant Comparison
Pimpernel
Strawflower
🌱 Propagation — Comparing Plant Growth
Pimpernel
Methods: Seed
Difficulty: Easy
Tips: Sow seeds directly into the soil in spring or fall. Seeds germinate readily in warm, sunny conditions.
Strawflower
Methods: Seed, Stem cuttings
Difficulty: Easy
Tips: For seeds, sow indoors 6-8 weeks before the last frost or directly outdoors after the last frost. For stem cuttings, take 4-6 inch cuttings in spring or summer and root them in water or moist potting mix.
✨ Benefits & Features — Comparing Plant Value
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
Strawflower
The papery bracts of the flowers are unique and retain their color and shape when dried, making them ideal for dried flower arrangements. They are also attractive to pollinators.
- ✓ Provides beautiful cut flowers for arrangements.
- ✓ Attracts beneficial pollinators to the garden.
- ✓ Adds vibrant color to outdoor spaces.
- ✓ Dried flowers retain their color for long-lasting beauty.
- ✓ Relatively easy to grow from seed.
- 🐾 Pet Safe
📅 Maintenance Schedule — Plant Care Comparison
Pimpernel
Strawflower
🌞 Light Requirements
Pimpernel
Full sun
Low light tolerant: ❌ No
Strawflower
Full sun (at least 6 hours of direct sunlight daily)
Low light tolerant: ❌ No
💧 Watering Needs
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.
Strawflower
Water thoroughly when the top inch of soil feels dry. Avoid overwatering, as this can lead to root rot. Allow the soil to drain completely after watering. Signs of overwatering include yellowing leaves and a soggy soil surface. Underwatering is indicated by wilting and dry, crispy leaves.
🌡️ Temperature & Humidity
Pimpernel
Temperature: 15-25°C
Humidity: 30-50%
Strawflower
Temperature: 18-27°C
Humidity: 30-50%
🤔 Which Plant Is Right For You?
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.
Strawflower
Xerochrysum bracteatumGardeners looking for colorful, long-lasting flowers for cutting and drying.
✅ Choose This Plant If...
- You want flowers that can be dried and used in arrangements.
- You need a plant that attracts pollinators to your garden.
- You have a sunny outdoor space.
- You want a variety of bright colors in your garden.
- You enjoy the process of deadheading to encourage more blooms.
❌ Skip This Plant If...
- You don't have a sunny outdoor space.
- You are looking for a low-maintenance indoor plant.
- You live in a very humid climate where powdery mildew is prevalent.
🎯 Quick Verdict
⚡ Key Differences Between These Plants
Pimpernel needs full sun, while Strawflower prefers full sun (at least 6 hours of direct sunlight daily).
Pimpernel has fast growth, while Strawflower grows moderate.
💡 Pro Tips For Comparing These Plants
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.
Strawflower Care Tips
Strawflower is primarily an outdoor plant that requires full sun and well-draining soil. Indoor cultivation is challenging due to the high light requirements. It is relatively drought-tolerant once established. Regular deadheading encourages more blooms. It is not a good choice for indoor growing unless you can provide intense supplemental light.
- Provide full sun for best flowering.
- Deadhead spent blooms regularly to encourage more flowers.
- Ensure 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.
⚠️ Common Problems & Solutions — Plant Care Comparison
Pimpernel
Strawflower
❓ Frequently Asked Questions — Comparing These Plants
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.
Strawflower
What are the light requirements for Strawflower?
Strawflowers need at least 6-8 hours of direct sunlight daily to thrive and produce abundant blooms. When grown indoors, place them near a south-facing window where they can receive ample sunlight. If natural light is insufficient, supplement with grow lights to ensure adequate light exposure. Insufficient light can lead to leggy growth and reduced flowering. Rotate the plant regularly to ensure even light exposure on all sides. Seedlings require bright, indirect light before being gradually introduced to full sun. Light intensity is crucial for vibrant flower colors and overall plant health.
How do I care for Strawflower?
Strawflowers thrive in full sun and well-draining soil. Water regularly, allowing the soil to dry slightly between waterings, especially during hot weather. Fertilize every 2-3 weeks with a balanced, water-soluble fertilizer during the growing season to encourage abundant blooms. Deadhead spent flowers to promote continued blooming. Provide support for taller varieties to prevent them from flopping over. Ensure good air circulation to prevent fungal diseases. In cooler climates, treat strawflowers as annuals or bring them indoors before the first frost. Protect from strong winds. Monitor for pests like aphids and spider mites, and treat promptly if necessary. Regularly inspect plants for signs of disease and address them quickly.
How do I propagate Strawflower?
Strawflowers are easily propagated from seeds. Sow seeds directly into the garden after the last frost or start them indoors 6-8 weeks earlier. Press the seeds lightly into the soil and keep them moist. Germination typically occurs within 7-14 days. Strawflowers can also be propagated by stem cuttings. Take 4-6 inch cuttings from healthy stems, remove the lower leaves, and dip the cut end in rooting hormone. Plant the cuttings in well-draining soil and keep them moist until roots develop. While not as common, division is also possible. Carefully dig up the plant and separate the root ball into smaller sections, ensuring each section has healthy roots and foliage. Replant the divisions in well-draining soil.
Last updated: May 9, 2026 — Plant care data reviewed and verified by our editorial team.