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Description
Hypericum Uralum, commonly known as Ural St. John’s Wort, is a perennial herbaceous plant that belongs to the family Hypericaceae. It is native to the mountainous regions of Central Asia, specifically in the Ural Mountains, Kazakhstan, and Siberia. This plant is known for its attractive yellow flowers that bloom in mid to late summer, and it is widely cultivated as an ornamental plant in gardens and parks.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Malpighiales |
| Family | Hypericaceae |
| Genus | Hypericum |
Appearance
Hypericum Uralum can grow up to 50 cm tall and wide. Its leaves are narrow and oblong, with a length of 2 to 4 cm and a width of 1 to 2 cm. The leaves are green and slightly glossy, and they grow opposite each other on the stem. The flowers appear in mid to late summer and are bright yellow with five petals. They are about 2 to 3 cm in diameter and have numerous stamens.
Care Guide
Hypericum Uralum is a relatively low-maintenance plant that is easy to grow. Here are some tips for caring for this plant:- Water: This plant prefers well-drained soil that is moist but not waterlogged. Water the plant regularly during the growing season, but reduce watering in the winter months.- Fertilization: Hypericum Uralum does not require much fertilization. Apply a balanced fertilizer once a year in the spring.- Soil: This plant prefers well-drained soil that is slightly acidic. It can tolerate a range of soils, including sandy and clay soils.- Sunlight: Hypericum Uralum prefers full sun to partial shade. It can tolerate some shade, but it may not flower as well.- Hardiness Zones: This plant is hardy in USDA zones 3 to 7.
Common Pests & Diseases
Hypericum Uralum is relatively resistant to pests and diseases. However, it can be susceptible to spider mites, aphids, and leaf spot. Here are some tips for preventing and treating these problems:- Spider mites: These pests can be prevented by keeping the plant well-watered and misting the leaves regularly. If an infestation occurs, treat the plant with insecticidal soap.- Aphids: These pests can be prevented by keeping the plant well-fed and watered. If an infestation occurs, treat the plant with insecticidal soap or neem oil.- Leaf spot: This disease can be prevented by keeping the plant dry and avoiding overhead watering. If the plant is infected, remove the affected leaves and treat with a fungicide.
Habitat
Hypericum Uralum is native to the mountainous regions of Central Asia, specifically in the Ural Mountains, Kazakhstan, and Siberia. It grows in rocky, well-drained soils in open areas and woodland edges. This plant can tolerate cold temperatures and is hardy in USDA zones 3 to 7.
Question and Answer
Q: Is Hypericum Uralum poisonous?
A: No, this plant is not poisonous and is safe for humans and pets.
Q: How often should I fertilize Hypericum Uralum?
A: Apply a balanced fertilizer once a year in the spring.
Q: Can I grow Hypericum Uralum in a container?
A: Yes, this plant can be grown in a container as long as it has well-drained soil and receives enough sunlight.
Q: How do I propagate Hypericum Uralum?
A: This plant can be propagated by division in the spring or by taking stem cuttings in the summer.
Related Plants
Here are some related plants in the genus Hypericum:- Hypericum perforatum (Common St. John’s Wort)- Hypericum calycinum (Rose of Sharon)- Hypericum frondosum (Golden St. John’s Wort)
References
– Dirr, M. A. (2009). Manual of woody landscape plants: their identification, ornamental characteristics, culture, propagation, and uses. Stipes Publishing.- USDA Plants Database. (n.d.). Hypericum Uralum. Retrieved from https://plants.usda.gov/home/plantProfile?id=HYUR.
