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Description
Erigeron Poliospermus, commonly known as Gray-head Fleabane, is a perennial plant that belongs to the Asteraceae family. It is native to the western United States and can be found growing in various habitats, including rocky slopes, meadows, and dry forests. The plant can grow up to 60cm tall and produces pink or purple flowers that bloom from June to September.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Erigeron |
Appearance
Erigeron Poliospermus has a bushy growth habit with numerous stems that branch out from the base of the plant. The leaves are narrow, lanceolate, and slightly hairy. The flowers are small, with petals that are pink or purple in color and have yellow centers. The plant produces numerous flower heads that are arranged in clusters, giving it a dense appearance.
Care Guide
Erigeron Poliospermus is a low-maintenance plant that requires minimal care. Here are some tips for growing and caring for this plant:- Water: Water the plant regularly, especially during the growing season. Ensure that the soil is well-draining to prevent waterlogging.- Fertilization: Fertilize the plant once a month during the growing season with a balanced fertilizer.- Soil: The plant prefers well-draining soil that is rich in organic matter. A pH of 6.0 to 7.5 is ideal.- Sunlight: Erigeron Poliospermus prefers full sun but can tolerate partial shade.- Hardiness Zones: The plant is hardy in zones 4 to 9.
Common Pests & Diseases
Erigeron Poliospermus is relatively pest and disease-free but can be susceptible to powdery mildew and leaf spot. These can be treated with fungicides. The plant may also be attacked by aphids, which can be controlled with insecticidal soap.
Habitat
Erigeron Poliospermus is native to the western United States and can be found growing in various habitats, including rocky slopes, meadows, and dry forests. It prefers well-draining soil and full sun but can tolerate partial shade.
Question and Answer
Q: Is Erigeron Poliospermus toxic to humans or pets?
A: No, Erigeron Poliospermus is not toxic to humans or pets.
Q: Can Erigeron Poliospermus be grown indoors?
A: No, Erigeron Poliospermus is a perennial plant that requires full sun and is not suitable for indoor growing.
Q: How often should I fertilize Erigeron Poliospermus?
A: Fertilize the plant once a month during the growing season with a balanced fertilizer.
Q: Can Erigeron Poliospermus be grown in containers?
A: Yes, Erigeron Poliospermus can be grown in containers as long as the soil is well-draining and the plant receives full sun.
Related Plants
– Erigeron glaucus- Erigeron karvinskianus- Erigeron speciosus- Erigeron annuus- Erigeron canadensis
References
– “Erigeron poliospermus.” Missouri Botanical Garden. – “Erigeron poliospermus.” Plant Finder. Sunset. – “Erigeron poliospermus.” Wildflower Center. Lady Bird Johnson Wildflower Center.
