English > genus Carduus: 1 sense > noun 1, plant| Meaning | genus of annual or perennial Old World prickly thistles. |
|---|
| Synonym | Carduus |
|---|
| Member of | Compositae, family Compositae, Asteraceae, family Asteraceae, aster family | plants with heads composed of many florets |
|---|
| Members | musk thistle, nodding thistle, Carduus nutans | Eurasian perennial naturalized in eastern North America having very spiny white cottony foliage and nodding musky crimson flower heads |
|---|
| welted thistle, Carduus crispus | European biennial introduced in North America having flower heads in crowded clusters at ends of branches |
| Broader | asterid dicot genus | genus of more or less advanced dicotyledonous herbs and some trees and shrubs |
|---|
| Spanish | carduus, genus carduus |
|---|
| Catalan | carduus, Carduus, genus carduus |
|---|