Contents
Description
Aster Incisus, also known as Incised Aster or Cutleaf Aster, is a herbaceous perennial plant native to the eastern United States. It is a member of the Asteraceae family and produces small, daisy-like flowers in shades of lavender, pink, and white. The plant blooms in late summer and early fall and can grow up to three feet tall.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Aster |
Appearance
Aster Incisus has thin, lance-shaped leaves that are deeply cut and serrated along the edges. The leaves grow up to four inches long and are arranged alternately along the stems. The flowers have yellow centers and petals that are narrow and elongated, giving them a spidery appearance. They grow in clusters at the top of the stems and can be up to two inches in diameter.
Care Guide
Aster Incisus thrives in well-draining soil that is rich in organic matter. It prefers full sun but can tolerate partial shade, especially in hotter climates. The plant should be watered regularly, especially during hot, dry weather. Fertilize in the spring with a balanced fertilizer. Aster Incisus is hardy in zones 3-8.
Common Pests & Diseases
Aster Incisus is relatively resistant to pests and diseases. However, it can be susceptible to aphids, spider mites, and powdery mildew. If pests or diseases are a problem, treat with an insecticide or fungicide according to the manufacturer’s instructions.
Habitat
Aster Incisus is commonly found in meadows, fields, and along roadsides in the eastern United States. It prefers well-draining soils and can tolerate dry conditions. The plant is often used in wildflower gardens and as a border plant in landscaping.
Question and Answer
Q: How do I propagate Aster Incisus?
A: Aster Incisus can be propagated by division in the spring or fall. Simply dig up the plant and separate the roots into smaller sections, each with a stem and several leaves. Replant the sections in well-draining soil and water thoroughly.
Q: Can Aster Incisus be grown in containers?
A: Yes, Aster Incisus can be grown in containers as long as the container is large enough and has drainage holes. Use a well-draining potting mix and water regularly.
Q: How do I deadhead Aster Incisus?
A: Deadhead Aster Incisus by removing spent flowers as soon as they start to wilt. This will encourage the plant to produce more blooms and prevent it from putting energy into seed production.
Q: Is Aster Incisus deer-resistant?
A: No, Aster Incisus is not deer-resistant. If deer are a problem in your area, consider planting Aster Incisus in a protected area or using a deer repellent.
Related Plants
- Aster novae-angliae (New England Aster)
- Aster laevis (Smooth Aster)
- Aster ericoides (Heath Aster)
- Aster cordifolius (Heart-leaved Aster)
References
- “Aster Incisus.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=h310.
- “Aster Incisus.” North Carolina State University Extension, content.ces.ncsu.edu/aster-incisus.
- “Cutleaf Aster (Aster Incisus).” Illinois Wildflowers, www.illinoiswildflowers.info/prairie/plantx/cutlf_asterx.htm.
