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Description
Aletris Lutea, commonly known as Yellow Colic Root, is a perennial herb that belongs to the Lily family and is native to the eastern and southeastern parts of North America. It grows up to 1-2 feet tall and has a long, erect stem with alternate leaves. The inflorescence of Aletris Lutea consists of a spike filled with yellow flowers that bloom from June to August.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Liliopsida |
| Order | Liliales |
| Family | Nartheciaceae |
| Genus | Aletris |
Appearance
Aletris Lutea has a unique appearance. It has a long, erect stem with alternate leaves that are about 10-20 cm long and 1 cm wide. The leaves are lanceolate, meaning they are narrow and taper to a point at both ends. The inflorescence is a spike that can grow up to 50 cm long and has yellow flowers that bloom from June to August. The flowers are small and star-shaped, with six petals and six stamens.
Care Guide
Aletris Lutea is relatively easy to care for. It prefers well-drained soil with a pH between 6.0 and 7.0. It also requires full sun to partial shade and moderate watering. The plant should be fertilized in the spring with a general-purpose fertilizer. Aletris Lutea is hardy in USDA zones 5-9.
Common Pests & Diseases
Aletris Lutea is relatively pest and disease-free. However, it can be susceptible to leaf spot and powdery mildew. These diseases can be prevented by providing proper air circulation and avoiding overhead watering.
Habitat
Aletris Lutea is native to the eastern and southeastern parts of North America. It grows in open woods, meadows, and along roadsides. It prefers well-drained soil and full sun to partial shade.
Question and Answer
Q: Is Aletris Lutea toxic?
A: Yes, Aletris Lutea is toxic if ingested. It contains saponins that can cause vomiting, diarrhea, and other digestive issues.
Q: Can Aletris Lutea be used for medicinal purposes?
A: Yes, Aletris Lutea has been used in traditional medicine to treat menstrual and stomach disorders.
Q: Can Aletris Lutea be grown indoors?
A: No, Aletris Lutea prefers to be grown outdoors in well-drained soil and full sun to partial shade.
Q: How often should I fertilize Aletris Lutea?
A: Aletris Lutea should be fertilized once a year in the spring with a general-purpose fertilizer.
Related Plants
- Aletris Farinosa
- Aletris Pauciflora
- Aletris Ovata
- Aletris Bracteata
References
- “Aletris lutea.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=j550. Accessed 10 Nov. 2021.
- “Aletris lutea.” USDA Plants Database, plants.usda.gov/core/profile?symbol=ALLU. Accessed 10 Nov. 2021.
- “Yellow Colic Root (Aletris lutea).” Illinois Wildflowers, www.illinoiswildflowers.info/prairie/plantx/colicrootx.htm. Accessed 10 Nov. 2021.
