noun
1. American ragwort with yellow flowers
• Syn: ↑ragwort, ↑Senecio glabellus
• Hypernyms: ↑wildflower, ↑wild flower
• Member Holonyms: ↑Senecio, ↑genus Senecio
2. any of several yellow-flowered plants of the genus Packera; often placed in genus Senecio
• Hypernyms: ↑herb, ↑herbaceous plant
• Member Holonyms: ↑Packera, ↑genus Packera
Useful english dictionary. 2012.