noun Date: circa 1902 a tall rhizomatous Old World valerian ( Valeriana officinalis ) widely cultivated for its fragrant tiny flowers and for its roots which yield the drug valerian
GARDEN HELIOTROPE
Meaning of GARDEN HELIOTROPE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012