Xanthium Strumarium, also known as common cocklebur or rough cocklebur, is a species of flowering plant in the Asteraceae family. This annual plant is native to North America and can be found growing in waste areas, fields, and along roadsides. While it is considered an invasive species in some regions, it has also been used for its medicinal properties.
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Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Xanthium |
Appearance
Xanthium Strumarium can grow up to 6 feet tall and has an erect stem covered in small, prickly hairs. The leaves are large and have a triangular shape with deep lobes. The flowers are small and greenish-yellow in color, and the fruit is a burr covered in hooked spines that stick to clothing, fur, and skin.
Care Guide
Xanthium Strumarium is a hardy plant that can tolerate a variety of growing conditions. It prefers full sun and well-draining soil. Water regularly but avoid overwatering, as it can lead to root rot. Fertilize with a balanced fertilizer once a month during the growing season. Xanthium Strumarium is hardy in USDA zones 3-10.
Common Pests & Diseases
Xanthium Strumarium is susceptible to a variety of pests and diseases, including aphids, spider mites, and powdery mildew. To prevent infestations, keep the plant well-watered and fertilized. If a pest problem does arise, use an organic insecticide or pesticide to control the infestation.
Habitat
Xanthium Strumarium is native to North America but has been introduced to other regions of the world. It can be found growing in waste areas, fields, and along roadsides. While it is considered an invasive species in some regions, it has also been used for its medicinal properties.
Question and Answer
Q: Can Xanthium Strumarium be grown indoors?
A: While it is possible to grow Xanthium Strumarium indoors, it prefers full sun and may not thrive in low light conditions.
Q: Is Xanthium Strumarium toxic to pets?
A: Yes, Xanthium Strumarium can be toxic to pets if ingested. Keep the plant out of reach of pets and children.
Q: How long does it take for Xanthium Strumarium to flower?
A: Xanthium Strumarium typically flowers in late summer or early fall.
Q: How often should Xanthium Strumarium be fertilized?
A: Xanthium Strumarium should be fertilized once a month during the growing season.
Related Plants
- Xanthium Spinosum
- Xanthium Orientalis
- Xanthium Sibiricum
References
- “Xanthium Strumarium.” Missouri Botanical Garden. Accessed August 5, 2021. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c362.
- “Xanthium Strumarium.” Plant Database. Accessed August 5, 2021. https://pfaf.org/user/Plant.aspx?LatinName=Xanthium+strumarium.
- “Xanthium Strumarium.” USDA Plants Database. Accessed August 5, 2021. https://plants.usda.gov/home/plantProfile?symbol=XAST.
