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Description
Stokesia, also known as Stokes aster, is a genus of flowering plants native to North America. It belongs to the family Asteraceae and has about 10 different species. This plant is known for its beautiful flowers that bloom in shades of blue, purple, pink, and white. The flowers have a unique appearance with long, narrow, and pointed petals that surround a yellow center. Stokesia is a popular garden plant due to its long blooming period, which lasts from midsummer to fall.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Stokesia |
Appearance
Stokesia is a perennial plant that grows up to 3 feet tall and 2 feet wide. It has dark green leaves that are lance-shaped and about 4 inches long. The flowers are daisy-like and can grow up to 4 inches in diameter. They bloom in clusters at the top of long stems and have a long blooming period. Stokesia flowers are available in different shades of blue, purple, pink, and white. The petals are long, narrow, and pointed, which gives them a unique appearance. The flowers have a yellow center that is surrounded by a ring of small, darker-colored disc florets.
Care Guide
Stokesia is a low-maintenance plant that is easy to grow. Here is everything you need to know about its care:Water: Stokesia prefers well-draining soil that is moist but not waterlogged. Water the plant regularly during the growing season, especially during dry spells.Fertilization: Apply a balanced fertilizer to Stokesia in the spring when new growth appears. You can also add a layer of compost or organic matter to the soil to provide additional nutrients.Soil: Stokesia prefers well-draining soil that is rich in organic matter. It can grow in a variety of soil types, but it does best in soil that is slightly acidic.Sunlight: Stokesia prefers full sun to partial shade. It can tolerate some shade, but it will not flower as well in low light conditions.Hardiness Zones: Stokesia is hardy in USDA zones 5-9.
Common Pests & Diseases
Stokesia is generally a disease-resistant plant, but it can be affected by pests such as aphids and spider mites. These pests can be controlled with insecticidal soap or neem oil. Stokesia can also be affected by fungal diseases such as powdery mildew and leaf spot. These diseases can be prevented by ensuring good air circulation around the plant and avoiding overhead watering.
Habitat
Stokesia is native to North America and can be found in the southeastern United States. It grows in a variety of habitats, including meadows, prairies, and pine barrens. Stokesia prefers well-draining soil and full sun to partial shade.
Question and Answer
Q: How often should I water Stokesia?
A: Water Stokesia regularly during the growing season, especially during dry spells. Make sure the soil is moist but not waterlogged.Q: Can Stokesia grow in shade?
A: Stokesia prefers full sun to partial shade. It can tolerate some shade, but it will not flower as well in low light conditions.Q: Is Stokesia a perennial or annual?
A: Stokesia is a perennial plant that comes back year after year.Q: How tall does Stokesia grow?
A: Stokesia can grow up to 3 feet tall and 2 feet wide.
Related Plants
Here are some related plants to Stokesia:
- Achillea
- Echinacea
- Coreopsis
- Salvia
- Rudbeckia
References
– “Stokesia.” Missouri Botanical Garden. Accessed September 1, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=281442&isprofile=0&basic=stokesia. – “Stokesia.” NC State Extension. Accessed September 1, 2021. https://plants.ces.ncsu.edu/plants/stokesia/. – “Stokesia.” The Spruce. Accessed September 1, 2021. https://www.thespruce.com/stokesia-plant-profile-4843159.
