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Description
Nabalus Asper, commonly known as Rough-leaved Nabalus, is a perennial flowering plant that belongs to the Asteraceae family. It is native to North America and grows up to 3 feet tall. The plant produces a single stem with several branches at the top, and each branch has one or two flower heads. The flowers bloom in late summer and fall, producing small yellow or greenish-yellow blooms. The leaves of Nabalus Asper are rough to the touch and have a gray-green color.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Nabalus |
Appearance
Nabalus Asper has a distinctive appearance due to its rough, gray-green leaves and small yellow or greenish-yellow blooms. The plant grows up to 3 feet tall and produces a single stem with several branches at the top. Each branch has one or two flower heads that bloom in late summer and fall. The flowers are followed by small, fluffy seeds that are dispersed by the wind. The leaves of Nabalus Asper are deeply lobed and have a rough texture, which gives the plant its common name of Rough-leaved Nabalus.
Care Guide
Nabalus Asper is a low-maintenance plant that requires minimal care. The plant prefers well-draining soil and full sun exposure. It can tolerate a wide range of soil types, including sandy, loamy, and clay soils. Water the plant regularly, but avoid overwatering, as this can cause root rot. Fertilize the plant once a month during the growing season with a balanced fertilizer. Nabalus Asper is hardy in USDA zones 3 to 9.
Common Pests & Diseases
Nabalus Asper is relatively pest and disease-free. However, it can be susceptible to root rot if overwatered. To prevent root rot, ensure that the soil is well-draining and avoid overwatering the plant.
Habitat
Nabalus Asper is native to North America and can be found in a variety of habitats, including fields, meadows, prairies, and open woods. The plant prefers full sun exposure and well-draining soil.
Question and Answer
Q: Is Nabalus Asper a drought-tolerant plant?
A: Nabalus Asper can tolerate some drought, but it prefers regular watering.
Q: Can Nabalus Asper grow in shade?
A: Nabalus Asper prefers full sun exposure but can tolerate some shade.
Q: How often should I fertilize Nabalus Asper?
A: Fertilize Nabalus Asper once a month during the growing season with a balanced fertilizer.
Q: What is the ideal soil pH for Nabalus Asper?
A: Nabalus Asper can tolerate a wide range of soil pH levels, but it prefers slightly acidic to neutral soil (pH 6.0 to 7.0).
Related Plants
- Nabalus albus
- Nabalus altissimus
- Nabalus boottii
- Nabalus crepidineus
- Nabalus racemosus
References
- “Nabalus Asper.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=287442.
- “Nabalus Asper.” Illinois Wildflowers, www.illinoiswildflowers.info/prairie/plantx/rough_nabalusx.htm.
- “Nabalus Asper.” Wildflower Center, www.wildflower.org/plants/result.php?id_plant=NAAS.
