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Description
Symphytum Uplandicum, commonly known as Comfrey or Russian Comfrey, is a perennial herbaceous plant that is native to Europe and Asia. It belongs to the Boraginaceae family and is a close relative of the forget-me-not. The plant has a deep taproot system and can grow up to 1.5 meters in height. It produces bell-shaped flowers that come in various colors such as pink, white, and purple. These flowers bloom from May to June, attracting bees and other pollinators.
Taxonomic Information
| Domain: | Eukaryota |
|---|---|
| Kingdom: | Plantae |
| Phylum: | Tracheophyta |
| Class: | Magnoliopsida |
| Order: | Boraginales |
| Family: | Boraginaceae |
| Genus: | Symphytum |
Appearance
Symphytum Uplandicum has large, hairy leaves that are lance-shaped and can grow up to 30 cm in length. The leaves are arranged alternately on the stem and have a rough texture. The plant has a stout stem that is covered in small hairs. The flowers are tubular and hang down from the stem on long stalks. The fruit of the plant is a nutlet that contains four seeds.
Care Guide
Symphytum Uplandicum is a hardy plant that requires minimal care. Here are some tips to help you care for your plant:
- Water: The plant prefers moist soil, so water it regularly. However, avoid overwatering as it can lead to root rot.
- Fertilization: The plant does not require fertilization, but you can add organic matter to the soil to improve its fertility.
- Soil: The plant grows well in well-draining soil that is rich in organic matter.
- Sunlight: The plant prefers full sun to partial shade.
- Hardiness Zones: The plant is hardy in USDA zones 4-9.
Common Pests & Diseases
Symphytum Uplandicum is relatively pest and disease-free. However, it can be susceptible to the following:
- Aphids: These small insects can suck the sap from the plant, causing the leaves to curl and turn yellow.
- Slugs and snails: These pests can eat the leaves of the plant, leaving large holes.
- Fungal infections: The plant can be susceptible to fungal infections such as rust and powdery mildew.
Habitat
Symphytum Uplandicum grows in a variety of habitats such as meadows, woodland edges, and along riverbanks. It prefers moist soil and can tolerate both full sun and partial shade. The plant is native to Europe and Asia but has been introduced to other parts of the world such as North America.
Question and Answer
Q: Is Symphytum Uplandicum safe to consume?
A: While the plant has been used for medicinal purposes, it contains pyrrolizidine alkaloids that can be toxic if consumed in large quantities. It is best to avoid consuming the plant.
Q: Can Symphytum Uplandicum be grown indoors?
A: The plant prefers to be grown outdoors and may not thrive indoors. However, you can try growing it in a large container with well-draining soil and placing it in a sunny location.
Q: How often should I water Symphytum Uplandicum?
A: The plant prefers moist soil, so water it regularly. However, avoid overwatering as it can lead to root rot.
Q: Does Symphytum Uplandicum attract pollinators?
A: Yes, the bell-shaped flowers of the plant attract bees and other pollinators.
Related Plants
- Symphytum asperum
- Symphytum officinale
- Symphytum tuberosum
- Symphytum x uplandicum
References
- “Symphytum uplandicum.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b243
- “Comfrey.” Royal Horticultural Society. https://www.rhs.org.uk/plants/13904/symphytum-uplandicum/details
- “Symphytum uplandicum.” Plants for a Future. https://pfaf.org/user/Plant.aspx?LatinName=Symphytum+uplandicum
