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Description
Erysimum Walberton’s Fragrant Sunshine, also known as Wallflower, is an evergreen perennial plant that belongs to the Brassicaceae family. It is a hybrid cultivar that resulted from crossing between Erysimum apricot twist and Erysimum ‘Bowles Mauve’. This plant is known for its beautiful, fragrant, and long-lasting yellow flowers that bloom from spring to autumn. It is a popular ornamental plant that is commonly used in gardens and borders.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Brassicales |
| Family | Brassicaceae |
| Genus | Erysimum |
Appearance
Erysimum Walberton’s Fragrant Sunshine grows up to 30 cm tall and 40 cm wide. It has a compact and bushy habit with slender stems and narrow leaves. The leaves are green, lance-shaped, and up to 10 cm long. The flowers are bright yellow, fragrant, and grow in clusters at the end of the stems. Each flower is about 1 cm in diameter with four petals. The plant blooms from spring to autumn and attracts bees and butterflies.
Care Guide
Erysimum Walberton’s Fragrant Sunshine is an easy-to-grow plant that requires minimal care. Here are some tips to help you take care of this plant:
Water: Water the plant regularly, especially during hot and dry weather. Keep the soil moist but not waterlogged.
Fertilization: Fertilize the plant once a month during the growing season with a balanced fertilizer.
Soil: Erysimum Walberton’s Fragrant Sunshine prefers well-drained soil that is rich in organic matter. It can tolerate slightly acidic to neutral pH levels.
Sunlight: Plant the Wallflower in a sunny location that receives at least 6 hours of direct sunlight per day.
Hardiness Zones: Erysimum Walberton’s Fragrant Sunshine is hardy in USDA zones 6-9.
Common Pests & Diseases
Erysimum Walberton’s Fragrant Sunshine is relatively resistant to pests and diseases. However, it can still be affected by some common problems, such as:
Pests: Aphids, caterpillars, and flea beetles can attack the plant. Use insecticidal soap or neem oil to control them.
Diseases: Powdery mildew and downy mildew can occur in humid conditions. Use fungicides to prevent or control them.
Habitat
Erysimum Walberton’s Fragrant Sunshine is native to Europe and is commonly found in rocky and sandy areas. It prefers well-drained soils and can tolerate drought and heat.
Question and Answer
Q: Is Erysimum Walberton’s Fragrant Sunshine a perennial or an annual plant?
A: Erysimum Walberton’s Fragrant Sunshine is a perennial plant that can live for several years.
Q: How tall does Erysimum Walberton’s Fragrant Sunshine grow?
A: Erysimum Walberton’s Fragrant Sunshine can grow up to 30 cm tall.
Q: Does Erysimum Walberton’s Fragrant Sunshine require full sun or partial shade?
A: Erysimum Walberton’s Fragrant Sunshine requires full sun to thrive.
Q: When is the best time to plant Erysimum Walberton’s Fragrant Sunshine?
A: The best time to plant Erysimum Walberton’s Fragrant Sunshine is in spring or autumn.
Related Plants
Here are some related plants to Erysimum Walberton’s Fragrant Sunshine:
- Erysimum ‘Bowles Mauve’
- Erysimum apricot twist
- Erysimum ‘Winter Joy’
- Erysimum ‘Citrona’
- Erysimum ‘Super Bowl’
References
- https://www.gardenia.net/plant/erysimum-walbertons-fragrant-sunshine-wallflower
- https://www.gardeningknowhow.com/ornamental/flowers/wallflower/growing-wallflowers.htm
- https://www.rhs.org.uk/plants/59015/erysimum-Walberton-s-fragrant-sunshine/details
- https://www.gardenersworld.com/plants/erysimum-walbertons-fragrant-sunshine/
