Cheiranthus allionii

Từ điển WordNet v3.1 - WordNet Dictionary

noun

showy erect biennial or short-lived perennial cultivated for its terminal racemes of orange-yellow flowers;
sometimes placed in genus Cheiranthus
• Syn:
Siberian wall flower, Erysimum allionii
• Hypernyms:
wallflower
• Member Holonyms:
Erysimum, genus Erysimum