Contents
Description
Doronicum Columnae is a perennial herbaceous plant that belongs to the Asteraceae family. It is native to Europe, where it is commonly found in damp meadows, forest edges, and rocky slopes. The plant produces yellow flowers in the spring, which bloom from April to June. The flowers are daisy-like and have a diameter of 5-7 cm. The stem of the plant can grow up to 60 cm in height and has few branches. The leaves are large, oval-shaped, and alternate along the stem.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Doronicum |
| Species | Columnae |
Appearance
The plant has large, yellow flowers that bloom in the spring. The flowers are daisy-like and have a diameter of 5-7 cm. The stem of the plant can grow up to 60 cm in height and has few branches. The leaves are large, oval-shaped, and alternate along the stem. The plant has a bushy appearance and can be used as a border plant in gardens.
Care Guide
Water: Doronicum Columnae prefers moist soil, so it should be watered regularly. Make sure the soil does not become waterlogged, as this can cause root rot.
Fertilization: The plant does not require fertilization, but you can apply a balanced fertilizer in the spring to encourage growth.
Soil: The plant prefers well-draining soil and can grow in a variety of soil types, including loamy and sandy soil.
Sunlight: Doronicum Columnae prefers partial shade to full sun. It can tolerate full sun, but it may require more water in hot weather.
Hardiness Zones: The plant is hardy in USDA zones 4-8.
Common Pests & Diseases
The plant is generally resistant to pests and diseases. However, it can be affected by powdery mildew and rust if the soil is too wet or the air is humid. To prevent these diseases, make sure the soil is well-draining and avoid overhead watering. If the plant is affected by powdery mildew or rust, you can apply fungicide to control the spread of the disease.
Habitat
Doronicum Columnae is native to Europe, where it is commonly found in damp meadows, forest edges, and rocky slopes. The plant can tolerate a range of soil types and is hardy in USDA zones 4-8.
Question and Answer
Q: Can Doronicum Columnae be grown in containers?
A: Yes, the plant can be grown in containers as long as the container is large enough to accommodate the plant’s root system.
Q: How often should I water Doronicum Columnae?
A: The plant prefers moist soil, so it should be watered regularly. However, make sure the soil does not become waterlogged, as this can cause root rot.
Q: Does Doronicum Columnae attract pollinators?
A: Yes, the plant’s flowers attract bees and butterflies.
Q: How tall does Doronicum Columnae grow?
A: The stem of the plant can grow up to 60 cm in height.
Related Plants
- Doronicum caucasicum
- Doronicum orientale
- Doronicum pardalianches
- Doronicum plantagineum
References
- “Doronicum Columnae.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=247346
- “Doronicum Columnae – Plant Finder.” The National Gardening Association. https://garden.org/plants/view/79156/Doronicum-Columnae/
- “Doronicum Columnae.” Royal Horticultural Society. https://www.rhs.org.uk/Plants/17584/Doronicum-Columnae/Details
