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Description
Leontodon, commonly known as hawkbits, is a genus of perennial plants in the family Asteraceae. The genus comprises around 60 species of flowering plants found in Europe, Asia, and North America. The plants are typically found in grasslands, meadows, and roadsides. Leontodon has a basal rosette of leaves and produces yellow daisy-like flowers on a tall stem. The leaves are usually smooth-edged and slightly hairy. The plant has a long taproot.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Leontodon |
Appearance
Leontodon plants usually grow up to 60 cm tall. The flowers are yellow and daisy-like, with 8 to 20 ray florets surrounding a central disc of yellow florets. The leaves are basal and form a rosette, with long petioles and slightly hairy surfaces. The leaves are usually smooth-edged, but some species have lobed or toothed leaves. The stem of the plant is usually hairy and slightly grooved.
Care Guide
Leontodon plants are easy to grow and require minimal care. They prefer well-drained soil and can tolerate both full sun and partial shade. Water the plants regularly, especially during dry periods. Fertilize the plants with a balanced fertilizer in the spring. Leontodon can tolerate a wide range of soil types, but prefer slightly acidic to neutral soil. The plant is hardy to USDA hardiness zones 3 to 9.
Common Pests & Diseases
Leontodon plants are generally resistant to pests and diseases. However, they can be susceptible to powdery mildew, rust, and leaf spot. These fungal diseases can be prevented by providing good air circulation around the plant and avoiding overhead watering. Aphids and spider mites can occasionally infest the plant, but can be controlled with insecticidal soap or neem oil.
Habitat
Leontodon plants are native to Europe, Asia, and North America. They are found in grasslands, meadows, and roadsides. The plant prefers well-drained soil and can tolerate both full sun and partial shade.
Question and Answer
Q: Can Leontodon plants be grown in containers?
A: Yes, Leontodon plants can be grown in containers as long as they have good drainage and are not watered too frequently.
Q: How often should I fertilize my Leontodon plants?
A: Fertilize the plants with a balanced fertilizer in the spring, and then again in the fall if desired.
Q: Can Leontodon plants be propagated from cuttings?
A: No, Leontodon plants are typically propagated from seeds.
Q: Can Leontodon plants be invasive?
A: No, Leontodon plants are not considered invasive.
Related Plants
- Taraxacum (dandelion)
- Cichorium intybus (chicory)
- Lactuca (lettuce)
- Sonchus (sowthistle)
References
- Flora of North America: Leontodon
- Missouri Botanical Garden: Leontodon
- Royal Horticultural Society: Leontodon
