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Description
Senecio Glaberrimus is a species of flowering plant that belongs to the Asteraceae family. It is native to North America and is commonly found in the western United States, particularly in California and Nevada. The plant is also known as Butterweed, Sticky Ragwort, and Yellowtop.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Senecio |
Appearance
Senecio Glaberrimus is an herbaceous perennial that typically grows up to 3 feet tall. The plant has a woody base and produces numerous branched stems that are covered in small hairs. The leaves are bright green and are divided into lobes that are toothed and slightly hairy. The plant produces small, yellow flowers that are arranged in clusters at the end of the stems. The flowers bloom from late spring to early summer and are followed by small, fluffy seeds.
Care Guide
Water: Senecio Glaberrimus prefers well-draining soil and should be watered regularly during the growing season. However, it is important not to overwater the plant as this can lead to root rot.
Fertilization: The plant does not require regular fertilization, but a light application of a balanced fertilizer during the growing season can help promote healthy growth.
Soil: Senecio Glaberrimus prefers well-draining soil that is rich in organic matter. The plant can tolerate a wide range of soil types, but it is important to avoid heavy, clay soils that do not drain well.
Sunlight: The plant prefers full sun to partial shade and should be planted in a location that receives at least 6 hours of sunlight per day.
Hardiness Zones: Senecio Glaberrimus is hardy in USDA zones 5-9.
Common Pests & Diseases
Senecio Glaberrimus is generally a hardy plant that is not often affected by pests or diseases. However, the plant can be susceptible to aphids, spider mites, and powdery mildew. These issues can be addressed with insecticidal soap or a neem oil spray.
Habitat
Senecio Glaberrimus is native to North America and is commonly found in the western United States, particularly in California and Nevada. The plant grows in a variety of habitats, including grasslands, meadows, and along stream banks.
Question and Answer
Q: Is Senecio Glaberrimus poisonous?
A: Yes, the plant is toxic if ingested and can cause liver damage in humans and animals.
Q: Can Senecio Glaberrimus be grown indoors?
A: While the plant can be grown indoors, it prefers full sun and may not thrive in low-light conditions.
Q: How often should Senecio Glaberrimus be fertilized?
A: The plant does not require regular fertilization, but a light application of a balanced fertilizer during the growing season can help promote healthy growth.
Q: How tall does Senecio Glaberrimus grow?
A: The plant typically grows up to 3 feet tall.
Related Plants
- Senecio aureus
- Senecio cineraria
- Senecio jacobaea
- Senecio radicans
- Senecio serpens
References
- “Senecio glaberrimus – (DC.)Nutt.” Plants For A Future, 2021, https://pfaf.org/user/Plant.aspx?LatinName=Senecio+glaberrimus. Accessed 15 Oct. 2021.
- USDA, “Plants Profile for Senecio glaberrimus (butterweed).” Plants Database, 2021, https://plants.usda.gov/home/plantProfile?symbol=SEGL2. Accessed 15 Oct. 2021.
- University of California Agriculture & Natural Resources, “Butterweed (Senecio glaberrimus).” UC IPM Pest Management Guidelines, 2021, https://www2.ipm.ucanr.edu/agriculture/flowers/senecio-glaberrimus/. Accessed 15 Oct. 2021.
