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Description
Clematis Viorna, also known as the purple leatherflower or vasevine, is a species of flowering vine native to North America. It belongs to the Ranunculaceae family and is a perennial plant that can grow up to 6-8 feet tall.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Ranunculales |
| Family | Ranunculaceae |
| Genus | Clematis |
Appearance
The Clematis Viorna has distinct purple leather-like flowers that bloom from May to June. The flowers have a bell-like shape and are about 1-2 inches wide. The plant also has feathery green leaves that are divided into 3-5 leaflets. The stem of the vine is slender and woody, and it can be trained to climb on trellises, walls, or fences.
Care Guide
The Clematis Viorna requires well-drained soil that is rich in organic matter. It should be watered regularly, especially during dry periods. The plant prefers to be in partial shade but can tolerate full sun. It is hardy in USDA zones 4-9. Fertilize the plant in the spring and again in the summer with a balanced fertilizer.
Common Pests & Diseases
The Clematis Viorna is susceptible to spider mites, aphids, and powdery mildew. To prevent these pests and diseases, make sure to water the plant regularly and provide adequate air circulation. If infested, use insecticidal soap or neem oil to control the pests, and prune the affected areas of the plant.
Habitat
The Clematis Viorna is commonly found in moist habitats such as swamps, wet meadows, and along stream banks. It thrives in areas with partial shade and well-drained soil that is rich in organic matter. The plant is native to North America and can be found from Ontario, Canada, to Florida, USA.
Question and Answer
Q: Can the Clematis Viorna be grown indoors?
A: No, the Clematis Viorna is an outdoor plant that requires sunlight and air circulation to grow.
Q: How often should I fertilize Clematis Viorna?
A: Fertilize the plant in the spring and again in the summer with a balanced fertilizer.
Q: Does the Clematis Viorna attract bees?
A: Yes, the Clematis Viorna is known to attract bees and other pollinators.
Q: How can I propagate Clematis Viorna?
A: The Clematis Viorna can be propagated by taking softwood cuttings in the early summer or by layering in the fall.
Related Plants
- Clematis recta
- Clematis terniflora
- Clematis texensis
References
- “Clematis viorna.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=282255&isprofile=0&.
- “Clematis Viorna.” University of Arkansas Division of Agriculture. https://www.uaex.edu/yard-garden/resource-library/plant-database/vines/clematis-viorna.aspx.
- “Clematis Viorna.” North Carolina State University. https://plants.ces.ncsu.edu/plants/clematis-viorna/.
