English > genus Carduus: 1 sense > noun 1, plantMeaning | genus of annual or perennial Old World prickly thistles. |
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Synonym | Carduus |
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Member of | Compositae, family Compositae, Asteraceae, family Asteraceae, aster family | plants with heads composed of many florets |
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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 |
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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 |
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Spanish | carduus, genus carduus |
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Catalan | carduus, Carduus, genus carduus |
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