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Description
Parasenecio Hastatus, also known as the Silver Groundsel, is a flowering plant that belongs to the Asteraceae family. This plant is native to the mountainous regions of China and can grow up to 15cm in height. The Silver Groundsel has soft, hairy leaves that are silver/green in color and produce small, daisy-like flowers that bloom in the late spring and early summer.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Parasenecio |
Appearance
The Silver Groundsel has soft, hairy leaves that are silver/green in color, and the undersides of the leaves are often covered in fine white hairs. The leaves grow in a rosette pattern and have a rounded shape with slight notches around the edges. The flowers are small and daisy-like, with white petals and a yellow center. The plant can grow up to 15cm in height, and the flowers bloom in late spring and early summer.
Care Guide
To care for the Silver Groundsel, it is important to keep the soil moist but not waterlogged. Use a well-draining potting mix, and water the plant thoroughly when the top inch of soil feels dry to the touch. Fertilize the plant once a month during the growing season with a balanced fertilizer.The Silver Groundsel prefers full sun to partial shade, and it is hardy to USDA zones 5-9. It can tolerate some frost but may need protection during extreme cold. The plant also prefers well-draining soil that is rich in organic matter.
Common Pests & Diseases
The Silver Groundsel is generally a hardy plant and is not prone to many pests or diseases. However, it can be susceptible to root rot if overwatered, and it may attract aphids or whiteflies. To prevent these pests, use a natural insecticide or remove the affected leaves.
Habitat
The Silver Groundsel is native to the mountainous regions of China and can be found growing in rocky crevices and alpine meadows. It prefers well-draining soil and can tolerate some frost.
Question and Answer
Q: Is the Silver Groundsel a good plant for beginners?
A: Yes, the Silver Groundsel is a relatively easy plant to care for and is a great option for beginners.
Q: Can the Silver Groundsel tolerate full sun?
A: Yes, the Silver Groundsel prefers full sun to partial shade.
Q: Does the Silver Groundsel attract any pests?
A: The Silver Groundsel may attract aphids or whiteflies, but these pests can be controlled with natural insecticides or by removing affected leaves.
Q: What is the blooming season for the Silver Groundsel?
A: The Silver Groundsel blooms in late spring and early summer.
Related Plants
- Parasenecio Lepidophyllus
- Parasenecio Sericeus
- Parasenecio Tenuisectus
References
- “Parasenecio hastatus.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=292352.
- “Parasenecio hastatus.” Plant Delights Nursery, www.plantdelights.com/products/parasenecio-hastatus.
- “Silver Groundsel.” Royal Horticultural Society, www.rhs.org.uk/plants/186490/i-parasenecio-hastatus-i/details.
