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Description
Pilosella Horrida, also known as the small devil hawkweed, is a perennial herbaceous plant that belongs to the Asteraceae family. It is native to the mountainous regions of Europe and Asia, but can also be found in North America. This plant grows to a height of about 10-30 centimeters and has a basal rosette of leaves that are lance-shaped and covered in fine hairs.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Pilosella |
Appearance
The small devil hawkweed has yellow flowers that bloom from June to August. The flowers are arranged in clusters and have a diameter of about 1.5 centimeters. The stem of the plant is also covered in fine hairs and has a reddish tint. The leaves of the plant are about 5-10 centimeters long and 1-2 centimeters wide. They are lance-shaped with a serrated edge and are covered in fine hairs.
Care Guide
Water: The small devil hawkweed requires moderate watering. It does not tolerate drought well, so it is important to keep the soil moist but not waterlogged.
Fertilization: The plant does not require regular fertilization, but it can benefit from occasional feeding with a balanced fertilizer during the growing season.
Soil: The small devil hawkweed prefers well-draining soil that is rich in organic matter. It can tolerate a wide range of soil types, but it does not do well in heavy clay soils.
Sunlight: The plant prefers full sun, but it can also tolerate partial shade.
Hardiness Zones: Pilosella Horrida is hardy in USDA zones 4-7.
Common Pests & Diseases
The small devil hawkweed is relatively pest and disease-free. However, it can be susceptible to root rot if the soil is too moist. It can also be attacked by aphids, which can be controlled with insecticidal soap or neem oil.
Habitat
Pilosella Horrida is native to the mountainous regions of Europe and Asia, where it grows in meadows, rocky slopes, and open woods. It prefers well-draining soils and can tolerate cold, harsh climates.
Questions and Answers
Q: Is Pilosella Horrida an invasive species?
A: No, it is not considered an invasive species.Q: Can Pilosella Horrida be grown in containers?
A: Yes, it can be grown in containers as long as the soil is well-draining and the plant is not crowded.Q: Does Pilosella Horrida attract bees?
A: Yes, the yellow flowers of the plant attract bees and other pollinators.Q: Can Pilosella Horrida be propagated from cuttings?
A: No, it is best propagated from seed.
Related Plants
- Pilosella Aurantiaca
- Pilosella Officinarum
- Pilosella Piloselloides
References
- “Pilosella Horrida.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=j150.
- “Pilosella Horrida.” Plants for a Future, www.pfaf.org/user/Plant.aspx?LatinName=Pilosella+horrida.
- “Small Devil Hawkweed.” Royal Horticultural Society, www.rhs.org.uk/plants/49951/i-pilosella-horrida-i/details.
