noun
1. any of several North American plants of the genus Erysimum having large yellow flowers
• Hypernyms: ↑flower
• Member Holonyms: ↑Erysimum, ↑genus Erysimum
2. any of several western American plants of the genus Cheiranthus having large yellow flowers
• Hypernyms: ↑flower
• Member Holonyms: ↑Cheiranthus, ↑genus Cheiranthus
* * *
noun1. : any of several western American cruciferous herbs of the genus Cheiranthus having large yellow flowers
2. : any of several plants of the genus Erysimum
Useful english dictionary. 2012.