Leucanthemum Superbum Wirral Supreme, also known as Shasta Daisy Wirral Supreme, is a hardy perennial plant that belongs to the Asteraceae family. It is a cultivar of the Leucanthemum Superbum species and is native to North America.
Contents
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Leucanthemum |
Appearance
Leucanthemum Superbum Wirral Supreme grows up to 2-3 feet tall and 1-2 feet wide. It has a clumping growth habit and produces large, white, daisy-like flowers with yellow centers. The flowers bloom in early summer and continue to bloom until early fall. The plant has dark green, lance-shaped leaves that are about 6 inches long and 2 inches wide. The stems are strong and do not require staking. The plant attracts pollinators and is a great addition to any garden or landscape.
Care Guide
Leucanthemum Superbum Wirral Supreme is a low-maintenance plant that requires moderate care. Here are some tips to help you care for your plant:
Water
Water the plant regularly, especially during hot and dry weather. Keep the soil moist but not waterlogged. Overwatering can lead to root rot and other diseases.
Fertilization
Fertilize the plant once a month during the growing season with a balanced fertilizer. Follow the instructions on the package for the correct dosage.
Soil
The plant prefers well-draining soil that is rich in organic matter. Amend the soil with compost or other organic matter before planting.
Sunlight
Leucanthemum Superbum Wirral Supreme prefers full sun but can tolerate some shade. Plant the plant in an area that receives at least 6 hours of sunlight a day.
Hardiness Zones
The plant is hardy in USDA zones 5-9. It can tolerate cold temperatures but may not survive in areas with harsh winters.
Common Pests & Diseases
Leucanthemum Superbum Wirral Supreme is relatively pest and disease-free. However, here are some common pests and diseases that can affect the plant:
Pests
- Aphids
- Spider mites
- Snails and slugs
Diseases
- Powdery mildew
- Crown rot
- Root rot
To prevent these problems, keep the plant healthy and well-maintained. Remove weeds and dead or diseased plant material promptly. Provide good air circulation and avoid overhead watering.
Habitat
Leucanthemum Superbum Wirral Supreme is native to North America and is commonly found in meadows, prairies, and open woodlands. The plant prefers well-draining soil and full sun but can tolerate some shade.
Question and Answer
Here are some common questions and answers related to Leucanthemum Superbum Wirral Supreme:
Q: Is Leucanthemum Superbum Wirral Supreme deer-resistant?
A: Yes, the plant is deer-resistant.
Q: Can I grow Leucanthemum Superbum Wirral Supreme in a container?
A: Yes, the plant can be grown in a container. Choose a container that is at least 12 inches in diameter and has drainage holes. Use a well-draining potting mix and water the plant regularly.
Q: Can I divide Leucanthemum Superbum Wirral Supreme?
A: Yes, the plant can be divided every 2-3 years in the spring or fall. Dig up the plant and separate the clumps into smaller sections. Replant the sections in well-draining soil.
Q: Can I propagate Leucanthemum Superbum Wirral Supreme from cuttings?
A: Yes, the plant can be propagated from stem cuttings. Take a 6-inch stem cutting in the spring or summer and remove the lower leaves. Dip the cutting in rooting hormone and plant it in a well-draining potting mix. Keep the soil moist and the cutting in a bright, indirect light until it roots.
Related Plants
- Leucanthemum x superbum ‘Becky’
- Leucanthemum x superbum ‘Snowcap’
- Leucanthemum x superbum ‘Alaska’
- Leucanthemum x superbum ‘Goldfinch’
References
- “Leucanthemum x superbum ‘Wirral Supreme’.” Missouri Botanical Garden. Accessed 17 August 2021. <www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=e420>.
- “Shasta Daisy Wirral Supreme.” Walters Gardens. Accessed 17 August 2021. <www.waltersgardens.com/plant/shasta-daisy-wirral-supreme/>.
- “Leucanthemum x superbum ‘Wirral Supreme’.” Plant Finder. Accessed 17 August 2021. <www.perennialresource.com/encyclopedia/view/?plant=809>.
