any of various plants of the genus Mertensia,such as the Virginia cowslip,having drooping clusters of tubular,usually blue flowers

• 弗吉尼亚滨瓣庆，一种滨紫草属的植物，比如弗吉尼亚黄花九轮草，有下垂的一簇簇的管，通常开蓝色花