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SCENTLESS MAYWEED Tripleurospermum inodorum (Asteraceae) Height to 75cm. Scentless, hairless and often rather straggly perennial of disturbed and cultivated ground. FLOWERS are borne in clusters of solitary, long-stalked heads, 20-40mm across, comprising yellow disc florets and white ray florets (Apr-Oct). No scales between disc florets. Receptacle is domed and solid. FRUITS are achenes tipped with black oil glands. LEAVES are feathery and much-divided. STATUS-Widespread and common.