棒柱头花
近义词与同义词
按词义分组列出，使用时请结合具体语境。
decumbent blue-flowered European perennial thought to possess healing properties; naturalized throughout North America
any of various low-growing annual or perennial evergreen herbs native to Eurasia; used for ground cover
a mildly narcotic and astringent aromatic herb having small whitish flowers; eastern United States