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Description
Hypericum Frondosum Sunburst, commonly known as Sunburst St. John’s Wort, is a deciduous shrub that belongs to the Hypericaceae family. This plant is native to North America and is popular among gardeners due to its eye-catching yellow flowers that bloom in late spring and early summer.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Malpighiales |
| Family | Hypericaceae |
| Genus | Hypericum |
Appearance
Hypericum Frondosum Sunburst can grow up to 3-5 feet tall and wide. The leaves are small, oval-shaped, and have a glossy bright green color. The flowers are bright yellow and have a diameter of 2-3 inches. The plant blooms in late spring and early summer and produces small berries that turn from green to red.
Care Guide
To ensure the optimal growth and health of Hypericum Frondosum Sunburst, it is essential to follow these care tips:- Water: The plant needs regular watering, especially during hot and dry weather, but avoid overwatering.- Fertilization: Fertilize the plant once a year in the early spring with a balanced fertilizer.- Soil: The plant prefers well-draining soil that is slightly acidic.- Sunlight: The plant requires full sun exposure to bloom properly.- Hardiness Zones: Hypericum Frondosum Sunburst grows in hardiness zones 5 to 9.
Common Pests & Diseases
Hypericum Frondosum Sunburst is relatively pest and disease-resistant. However, it can be susceptible to aphids, spider mites, and scale insects. The plant can also develop fungal diseases like powdery mildew and rust.
Habitat
Hypericum Frondosum Sunburst is native to North America and can be found in various habitats, including wetlands, forests, and meadows. It prefers well-draining soil and full sun exposure.
Question and Answer
Q: Can Hypericum Frondosum Sunburst grow in shade?
A: No, the plant requires full sun exposure to bloom properly.Q: Does Hypericum Frondosum Sunburst attract bees?
A: Yes, the plant is attractive to bees and other pollinators.Q: When is the best time to prune Hypericum Frondosum Sunburst?
A: Prune the plant in late winter or early spring before the new growth begins.Q: How often should I fertilize Hypericum Frondosum Sunburst?
A: Fertilize the plant once a year in the early spring with a balanced fertilizer.
Related Plants
– Hypericum Androsaemum- Hypericum Calycinum- Hypericum Kalmianum- Hypericum Moserianum- Hypericum Perforatum
References
– Missouri Botanical Garden. (n.d.). Hypericum frondosum ‘Sunburst’. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=276305&isprofile=0&- The Spruce. (2021). Sunburst St. John’s Wort. Retrieved from https://www.thespruce.com/sunburst-st-johns-wort-hypericum-frondosum-2131038- University of Arkansas Division of Agriculture. (n.d.). Hypericum frondosum ‘Sunburst’. Retrieved from https://www.uaex.edu/yard-garden/resource-library/plant-week/sunburst-st-johns-wort.aspx
