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Description
Hieracium Gronovii, also known as the Rattlesnake Weed, is a perennial herbaceous plant that belongs to the Asteraceae family. This plant can be found in the eastern United States, mainly in the Appalachian Mountains region. It is known for its medicinal properties and is used in traditional medicine to treat various ailments.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Hieracium |
Appearance
Hieracium Gronovii can grow up to 2 feet tall and has a stem covered with fine hairs. Its leaves are lance-shaped and have a smooth margin. The plant produces yellow flowers that bloom from June to August. The flowers are arranged in clusters and have a diameter of about 1 inch. The plant produces a fruit that is a small, dry achene.
Care Guide
Hieracium Gronovii is easy to care for and requires minimal attention. It prefers well-drained soil that is rich in organic matter. The plant requires full sun to grow and thrive. Watering should be done once a week, and the plant should be fertilized every two weeks during the growing season. The plant is hardy in USDA zones 4-8.
Common Pests & Diseases
Hieracium Gronovii is susceptible to fungal diseases such as powdery mildew and rust. The plant is also prone to attack from aphids, spider mites, and whiteflies. To prevent these pests and diseases, it is important to maintain good air circulation around the plant, water it properly, and remove any infected leaves or stems immediately.
Habitat
Hieracium Gronovii can be found in woodlands, fields, and meadows, mainly in the eastern United States. It prefers well-drained soil and full sun exposure. The plant is a good choice for naturalistic gardens and wildflower meadows.
Question and Answer
Q: Is Hieracium Gronovii a medicinal plant?
A: Yes, Hieracium Gronovii is used in traditional medicine to treat various ailments such as fever and snake bites.
Q: How often should I water Hieracium Gronovii?
A: Watering should be done once a week, and the plant should be watered deeply to encourage deep root growth.
Q: What is the hardiness zone for Hieracium Gronovii?
A: Hieracium Gronovii is hardy in USDA zones 4-8.
Q: Does Hieracium Gronovii attract pollinators?
A: Yes, Hieracium Gronovii attracts pollinators such as bees and butterflies.
Related Plants
- Hieracium aurantiacum
- Hieracium pilosella
- Hieracium umbellatum
- Hieracium venosum
References
- Missouri Botanical Garden. (n.d.). Hieracium gronovii. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=278259&isprofile=0&basic=hieracium%20gronovii
- University of Wisconsin-Madison Division of Extension. (n.d.). Rattlesnake Weed. Retrieved from https://fyi.extension.wisc.edu/weedsci/2016/03/18/rattlesnake-weed/
- Natural Resources Conservation Service. (n.d.). PLANTS Profile for Hieracium gronovii. Retrieved from https://plants.usda.gov/core/profile?symbol=HIGR
