| English noun: butterweed | |||
| 1. | butterweed (plant) American ragwort with yellow flowers | ||
| Synonyms | ragwort, Senecio glabellus | ||
| Broader (hypernym) | wild flower, wildflower | ||
| Member meronym | genus Senecio, Senecio | ||
| 2. | butterweed (plant) any of several yellow-flowered plants of the genus Packera; often placed in genus Senecio | ||
| Broader (hypernym) | herb, herbaceous plant | ||
| Member meronym | genus Packera, Packera | ||