ajuga

[aj-uh-guh] /ˈædʒ ə gə/
noun
1.
any of various plants of the genus Ajuga, having usually blue flowers and often cultivated as a ground cover.
Also called bugle, bugleweed.
Origin
< Neo-Latin (Linnaeus), equivalent to a- a-6 + Latin jug(um) yoke + -a -a2