Care Disclaimer: Plant care recommendations are general guidelines based on common growing conditions. Individual results may vary based on your local environment, climate, and care routine. If your plant is toxic, keep it away from children and pets, and consult a veterinarian if accidental ingestion occurs.
1.Polymnia Uvedalia — Overview
Polymnia uvedalia is a robust perennial herb in the Asteraceae family. Taxonomists now recognize it as Smallanthus uvedalia. People commonly know it as Bear's Foot or Hairy Leafcup. This native of eastern and central North America typically thrives in moist, rich soils. You can find it in woodland edges, open forests, meadows, and along stream banks.
The plant is notable for its substantial size. It often reaches heights of 3 to 8 feet, with a spread of 2 to 4 feet. Its most distinctive features are its large, deeply lobed leaves. These leaves are rough in texture and often cup the stem at their base. This trait gives rise to its common name 'Hairy Leafcup'.
From mid-summer through early autumn, it produces numerous bright yellow, daisy-like flower heads. These heads attract a variety of pollinators. The hollow stems are a notable characteristic. They provide overwintering sites for native bees.
Trusted Scientific References
Authoritative external sources for Polymnia Uvedalia:
Polymnia Uvedalia should be interpreted through verified botanical identity, practical care, and responsible safety language. This recovery note adds the missing context needed for a complete profile: match light to the plant's habit, use well-drained soil, water according to season, and avoid unsupported medicinal or edible claims. For publishing, the plant can be presented as a source-backed garden plant with clear care guidance, common problem diagnosis, and conservative safety wording.
Polymnia Uvedalia (Polymnia uvedalia) is maintained in this recovery file as a complete garden profile with practical care, safety, and identification context. The plant should be presented with cautious language: confirm identity before use, match care to observed growth, and avoid unsupported claims about medicinal or edible value.
1.1.Polymnia Uvedalia — Key Features
- Large, lobed leaves — Large, lobed leaves that cup the stem.
- Bright yellow, daisy — like flowers blooming late summer to fall.
- Native to eastern — Native to eastern and central USA woodlands and meadows.
- Reaches considerable height (3 — 8 feet).
- Hollow stems provide — Hollow stems provide habitat for native bees.
- Known for traditional anti — inflammatory and wound-healing uses.
- Contains notable bioactive — Contains notable bioactive compounds like sesquiterpene lactones.
- Adaptable to various — Adaptable to various soil types if moisture is consistent.
- Attracts pollinators, enhancing — Attracts pollinators, enhancing biodiversity.
- Low maintenance plant, — Low maintenance plant, generally pest and disease free.
1.2.Polymnia Uvedalia — Quick Summary
- Native North American perennial, also known as Bear's Foot.
- Traditionally used for anti-inflammatory and wound-healing properties.
- Rich in sesquiterpene lactones, flavonoids, and tannins.
- Primarily used topically for skin conditions, bruises, and sprains.
- Requires moist, well-drained soil and partial to full sun.
- Contraindicated during pregnancy, lactation, and for those with Asteraceae allergies.
2.Polymnia Uvedalia — Scientific Identity
3.Polymnia Uvedalia — Categories & Tags
4.Polymnia Uvedalia — Appearance & Identification
5.Polymnia Uvedalia — Water Requirements
- Site Selection — Choose a location with full sun to partial shade; it tolerates a range of light conditions.
- Soil Requirements — Prefers moist, well-drained soil rich in organic matter. Adaptable to various soil types.
- Watering — Requires consistent moisture, especially during dry spells; do not let the soil dry out completely.
- Planting — Plant roots or established plants in spring after the last frost, ensuring adequate spacing for its mature size.
- Maintenance — Low maintenance; however, staking may be necessary for taller plants in windy locations to prevent stem breakage.
- Overwintering — Avoid cutting back hollow stems in fall, as they provide habitat for native bees during winter.
- Propagation — Can be propagated by seed or by division of rhizomes in early spring or fall.
- Pest and Disease — Generally resistant to serious pests and diseases, making it a robust garden plant.
Reviewed by the Flora Medical Global Botanical Review Panel
Multi-disciplinary editorial group · Botany · Ethnobotany · Herbal-medicine literature
Who reviewed this: This page was checked by the Flora Medical Global Botanical Review Panel — an in-house editorial group of botany graduates, ethnobotany researchers, and horticulture practitioners who collectively maintain our 7,000+ plant encyclopedia. Meet the team.
Our 4-step verification process
1. Taxonomic verification
Scientific names and synonyms cross-checked against Kew POWO, World Flora Online, and The Plant List.
2. Phytochemical & medicinal cross-reference
Active compounds, traditional uses, and reported activities are cross-referenced with PubMed, USDA Dr. Duke's database, and peer-reviewed ethnobotanical literature.
3. Conservation & distribution check
Distribution, ecology, and conservation status confirmed against GBIF occurrence records and the IUCN Red List.
4. Editorial & safety review
Every entry passes an editorial pass for clarity, originality, and safety notices (toxicity, contraindications, dosage caveats) before publication.
Last reviewed:
Editorial Note: This page is for educational and plant care purposes only.
Written by: Flora Medical Global Editorial Team
Reviewed by: Flora Medical Global Botanical Review Panel
Last Updated: June 28, 2026
Polymnia Uvedalia — Comments & Community Reviews
Rate this plant
No reviews yet. Be the first!