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Description
Hieracium Virosum, commonly known as the Shaggy Hawkweed, is a herbaceous perennial plant that belongs to the Asteraceae family. This plant has a basal rosette of leaves and produces hairy stems that grow up to 40 cm in height. The Shaggy Hawkweed produces bright yellow flowers that are 2-3 cm in diameter and arranged in clusters at the end of the stem.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Hieracium |
Appearance
The leaves of the Hieracium Virosum are basal, toothed, and hairy. The stem of the plant is hairy and produces bright yellow flowers. The flowers are arranged in clusters and have a diameter of 2-3 cm. The plant grows up to 40 cm in height and blooms in the summer months.
Care Guide
The Hieracium Virosum plant requires well-draining soil with a pH between 5.5 and 7.5. Water the plant regularly, keeping the soil moist but not waterlogged. Fertilize the plant with a balanced fertilizer every two weeks during the growing season. The plant prefers full sun but can tolerate some shade. The plant is hardy in USDA zones 5-9.
Common Pests & Diseases
The Hieracium Virosum plant is susceptible to powdery mildew and rust. These diseases can be prevented by providing adequate air circulation and avoiding overhead watering. The plant may also be affected by aphids and spider mites. These pests can be controlled with insecticidal soap or neem oil.
Habitat
The Hieracium Virosum plant is native to Europe and Asia and has been naturalized in North America. It grows in meadows, pastures, and open woodlands. The plant prefers well-draining soil and full sun to partial shade.
Question and Answer
Q: Is the Hieracium Virosum plant poisonous?
A: No, the Hieracium Virosum plant is not poisonous.
Q: Can the Hieracium Virosum plant be grown in containers?
A: Yes, the Hieracium Virosum plant can be grown in containers as long as the soil is well-draining.
Q: How often should I fertilize the Hieracium Virosum plant?
A: Fertilize the Hieracium Virosum plant with a balanced fertilizer every two weeks during the growing season.
Q: How tall does the Hieracium Virosum plant grow?
A: The Hieracium Virosum plant can grow up to 40 cm in height.
Related Plants
- Hieracium aurantiacum
- Hieracium pilosella
- Hieracium umbellatum
References
- “Hieracium Virosum.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c180.
- “Shaggy Hawkweed.” PlantFiles, Dave’s Garden, https://davesgarden.com/guides/pf/go/57265/.
