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Description
Hymenopappus Biennis, commonly known as Eastern False Goldenaster, is a herbaceous perennial plant that belongs to the Asteraceae family. The plant is native to North America and is found in regions including the Great Plains, Midwest, and the southeastern United States. It is commonly grown for its attractive yellow flowers that bloom in late summer to early fall. The plant reaches a height of 1-3 feet and has a spread of 1-2 feet. Hymenopappus Biennis is a drought-tolerant plant and can grow in a range of soil types.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Hymenopappus |
Appearance
Hymenopappus Biennis has narrow leaves that are 1-3 inches long and 0.1-0.2 inches wide. The leaves are green and covered with fine hairs. The plant produces yellow flowers that are 1-2 inches in diameter and have 12-20 petals. The flowers bloom in late summer to early fall and are arranged in clusters at the top of the stems. The plant has a bushy appearance and grows up to 3 feet in height.
Care Guide
Water: Hymenopappus Biennis is drought tolerant and does not require frequent watering. Water the plant only when the soil is dry to the touch.
Fertilization: The plant does not require frequent fertilization. Apply a balanced fertilizer once a year in the spring to promote growth.
Soil: Hymenopappus Biennis can grow in a range of soil types, including sandy and clay soils. The soil should be well-draining and have a pH between 6.0 and 7.5.
Sunlight: The plant requires full sun to partial shade. It can tolerate some shade, but flowering may be reduced.
Hardiness Zones: Hymenopappus Biennis is hardy in USDA zones 4-9.
Common Pests & Diseases
Hymenopappus Biennis is generally resistant to pests and diseases. However, it may be affected by powdery mildew, rust, and spider mites. To prevent these issues, ensure good air circulation around the plant and avoid overhead watering. If necessary, apply a fungicide or insecticide according to the manufacturer’s instructions.
Habitat
Hymenopappus Biennis is native to North America and is found in regions including the Great Plains, Midwest, and southeastern United States. The plant grows in prairies, meadows, and open woods. It can tolerate a range of soil types and is drought-tolerant.
Question and Answer
Q: Is Hymenopappus Biennis poisonous?
A: No, Hymenopappus Biennis is not poisonous to humans or animals.
Q: Can Hymenopappus Biennis be grown in containers?
A: Yes, Hymenopappus Biennis can be grown in containers, but it may not reach its full height or produce as many flowers as it would in the ground.
Q: How often should Hymenopappus Biennis be fertilized?
A: Hymenopappus Biennis only needs fertilization once a year in the spring.
Q: What is the best way to propagate Hymenopappus Biennis?
A: Hymenopappus Biennis can be propagated by seed or by dividing established plants in the spring or fall.
Related Plants
- Hymenopappus filifolius
- Hymenopappus scabiosaeus
- Hymenopappus tenuifolius
References
- USDA Plants Database: Hymenopappus Biennis
- Missouri Botanical Garden: Hymenopappus Biennis
- Wildflower Center: Hymenopappus Biennis
