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Description
Coreopsis Star Cluster, also known as Coreopsis verticillata ‘Star Cluster’, is a perennial plant that belongs to the daisy family. This plant is native to North America and is widely cultivated for its beautiful flowers. It has a bushy growth habit and can grow up to 2 feet tall and 3 feet wide. The plant produces clusters of yellow flowers with a dark red center that bloom from late spring to mid-fall.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Coreopsis |
Appearance
Coreopsis Star Cluster has a bushy growth habit and can grow up to 2 feet tall and 3 feet wide. The plant produces clusters of yellow flowers with a dark red center that bloom from late spring to mid-fall. The flowers have a daisy-like shape and are about 1 to 2 inches wide. The leaves are green and thread-like, and about 2 to 3 inches long. The plant has a moderate growth rate and can spread quickly if not controlled.
Care Guide
Coreopsis Star Cluster is easy to grow and maintain. Here are some care tips:
- Water: The plant requires regular watering, especially during hot and dry weather.
- Fertilization: Use a balanced fertilizer once a month during the growing season.
- Soil: The plant prefers well-draining soil with a pH of 6.0 to 7.0.
- Sunlight: The plant requires full sunlight to bloom properly.
- Hardiness Zones: Coreopsis Star Cluster is hardy in USDA zones 4 to 9.
Common Pests & Diseases
Coreopsis Star Cluster is generally resistant to pests and diseases. However, it can be affected by aphids, spider mites, and powdery mildew. To prevent these problems, maintain good air circulation around the plant and avoid overhead watering. If necessary, treat with an insecticide or fungicide according to the label instructions.
Habitat
Coreopsis Star Cluster is native to North America and can be found in meadows, prairies, and open woodlands. It prefers well-draining soil and full sunlight.
Question and Answer
Q: Is Coreopsis Star Cluster a perennial or annual plant?
A: Coreopsis Star Cluster is a perennial plant.
Q: How tall does Coreopsis Star Cluster grow?
A: Coreopsis Star Cluster can grow up to 2 feet tall.
Q: Does Coreopsis Star Cluster require full sunlight?
A: Yes, Coreopsis Star Cluster requires full sunlight to bloom properly.
Q: Is Coreopsis Star Cluster resistant to pests and diseases?
A: Yes, Coreopsis Star Cluster is generally resistant to pests and diseases but can be affected by aphids, spider mites, and powdery mildew.
Related Plants
- Coreopsis lanceolata
- Coreopsis grandiflora
- Coreopsis tinctoria
- Coreopsis tripteris
References
- “Coreopsis verticillata ‘Star Cluster’.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c621.
- “Coreopsis verticillata ‘Star Cluster’.” Plant Database, Dave’s Garden, www.davesgarden.com/guides/pf/go/75747/.
- “Coreopsis verticillata ‘Star Cluster’.” RHS Gardening, Royal Horticultural Society, www.rhs.org.uk/Plants/175369/Coreopsis-verticillata-Star-Cluster/Details.
