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Description
Urtica Atrovirens, commonly known as the Stinging Nettle or California Nettle, is a perennial herbaceous plant native to North America. It belongs to the Urticaceae family and is known for its stinging hairs that cause skin irritation.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Urticaceae |
| Genus | Urtica |
Appearance
Urtica Atrovirens can grow up to 6 feet tall and 3 feet wide. It has green leaves with serrated edges and heart-shaped bases. The plant produces small greenish-white flowers that bloom in the summer. The stems and leaves are covered in stinging hairs that can cause skin irritation and a burning sensation.
Care Guide
Urtica Atrovirens prefers moist, well-drained soil and partial shade. It can adapt to a wide range of soil types but prefers slightly acidic soil. Water the plant regularly and avoid overwatering. Fertilize the plant in the spring with a balanced fertilizer. The plant thrives in hardiness zones 4-9.
Common Pests & Diseases
The plant is relatively pest and disease-resistant. However, it can be susceptible to aphids, spider mites, and powdery mildew. To control these pests, use insecticidal soap or neem oil. Remove infected leaves to prevent the spread of disease.
Habitat
Urtica Atrovirens can be found in wetlands, meadows, and woodlands throughout North America. It prefers areas with partial shade and moist soil.
Question and Answer
Q: Is Urtica Atrovirens edible?
A: Yes, the plant is edible and has been used in traditional medicine and as a food source.
Q: How do you propagate Urtica Atrovirens?
A: The plant can be propagated through division or by sowing seeds in the spring.
Q: How often should you fertilize Urtica Atrovirens?
A: Fertilize the plant once in the spring with a balanced fertilizer.
Q: How do you control aphids on Urtica Atrovirens?
A: Use insecticidal soap or neem oil to control aphids. Remove infected leaves to prevent the spread of disease.
Related Plants
Other plants in the Urtica genus include:
- Urtica dioica (Common Nettle)
- Urtica urens (Dwarf Nettle)
- Urtica pilulifera (Roman Nettle)
References
- https://www.fs.fed.us/database/feis/plants/forb/urtato/all.html
- https://plants.usda.gov/core/profile?symbol=urat
- https://www.wildflower.org/plants/result.php?id_plant=urat
