noun Date: 1940 an upright Asian subshrub ( Perovskia atriplicifolia ) of the mint family that is grown as an ornamental for its long narrow panicles of violet-blue flowers and grayish-green stems and leaves
RUSSIAN SAGE
Meaning of RUSSIAN SAGE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012