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Description
Hieracium Murorum, also known as wall hawkweed, is a perennial plant native to Europe. It belongs to the Asteraceae family and is a close relative of the common dandelion. This plant is known for its bright yellow flowers and hairy leaves, which are often used in traditional medicine for their diuretic properties.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Hieracium |
| Species | Hieracium Murorum |
Appearance
The plant typically grows to a height of 30-50cm and has bright yellow flowers that bloom from May to August. The leaves are hairy and can range in shape from oblong to lanceolate. The stem is also hairy and can have a reddish tint.
Care Guide
Water: Wall hawkweed prefers well-draining soil and should be watered regularly, especially during dry spells.
Fertilization: This plant does not require frequent fertilization, but a light feeding in the spring can help promote healthy growth.
Soil: Wall hawkweed prefers slightly acidic soil with a pH of 5.5-6.5. It can grow in a variety of soil types, but prefers well-draining soil.
Sunlight: This plant prefers full sun to partial shade.
Hardiness Zones: Wall hawkweed is hardy in USDA zones 3-9.
Common Pests & Diseases
Wall hawkweed is generally resistant to pests and diseases, but can be susceptible to fungal infections in humid conditions. Aphids and spider mites can also be a problem.
Habitat
Wall hawkweed can be found growing in rocky areas, on walls, and in other disturbed habitats. It is commonly found in Europe, but has also been introduced to other parts of the world.
Question and Answer
Q: Is wall hawkweed toxic to pets?
A: Wall hawkweed is not known to be toxic to pets, but ingestion can cause mild gastrointestinal upset.
Q: Can wall hawkweed be grown in containers?
A: Yes, wall hawkweed can be grown in containers as long as they have good drainage.
Q: Can wall hawkweed be used in herbal medicine?
A: Yes, the leaves of wall hawkweed are often used in traditional medicine for their diuretic properties.
Q: How often should wall hawkweed be fertilized?
A: Wall hawkweed does not require frequent fertilization, but a light feeding in the spring can help promote healthy growth.
Related Plants
- Hieracium Aurantiacum
- Hieracium Pilosella
- Hieracium Lachenalii
References
- “Hieracium murorum L.” Plants of the World Online, Kew Science. Accessed 18 April 2021.
- “Hieracium murorum: Wall Hawkweed.” Minnesota Wildflowers. Accessed 18 April 2021.
- “Wall Hawkweed.” Royal Horticultural Society. Accessed 18 April 2021.
