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Description
Aster Fuscescens Var. Oblongifolius, also known as aromatic aster, is a perennial plant that belongs to the Asteraceae family. This plant is native to North America and can grow up to a height of 2-3 feet, with a spread of 1-2 feet.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Aster |
Appearance
Aster Fuscescens Var. Oblongifolius has narrow, oblong leaves that are about 2-4 inches long and 0.5-1 inch wide. The leaves are a deep green color and are slightly hairy. The plant produces numerous daisy-like flowers that are about 1.5 inches in diameter. The flowers are usually lavender-blue, but can also be pink or white. The plant blooms in late summer and early fall.
Care Guide
Water: Aster Fuscescens Var. Oblongifolius prefers well-draining soil and requires moderate watering. Water the plant deeply once a week, and more frequently during periods of drought.
Fertilization: This plant does not require frequent fertilization. Apply a balanced fertilizer once a year in early spring.
Soil: A well-draining soil with a pH of 6.0-7.5 is ideal for Aster Fuscescens Var. Oblongifolius. The plant can tolerate a range of soil types, including sandy or clay soils.
Sunlight: This plant prefers full sun to partial shade. It can tolerate some shade, but may not bloom as well in shaded areas.
Hardiness Zones: Aster Fuscescens Var. Oblongifolius is hardy in USDA zones 4-8.
Common Pests & Diseases
Aster Fuscescens Var. Oblongifolius is relatively pest and disease-resistant. However, it may be susceptible to powdery mildew, rust, and leaf spot. To prevent these issues, ensure that the plant has good air circulation and avoid overhead watering. Insect pests such as aphids and spider mites may also be a problem, but can be controlled with insecticidal soap or neem oil.
Habitat
Aster Fuscescens Var. Oblongifolius is native to North America and can be found in a variety of habitats, including prairies, meadows, and open woods. The plant prefers well-draining soils and can tolerate periods of drought.
Question and Answer
Q: Is Aster Fuscescens Var. Oblongifolius deer-resistant?
A: Yes, this plant is considered deer-resistant.
Q: Can Aster Fuscescens Var. Oblongifolius be grown in containers?
A: Yes, this plant can be grown in containers as long as the container has good drainage.
Q: How often should I divide Aster Fuscescens Var. Oblongifolius?
A: This plant can be divided every 3-4 years in early spring.
Q: How do I deadhead Aster Fuscescens Var. Oblongifolius?
A: Deadhead the plant by removing spent flowers and stems to encourage more blooms.
Related Plants
- Aster Novae-angliae
- Aster Novi-belgii
- Aster Dumosus
- Aster Cordifolius
References
- Missouri Botanical Garden: Aster oblongifolius
- North Carolina State University Extension: Aromatic Aster
- University of Minnesota Extension: Aster Oblongifolius
