noun Date: circa 1909 a perennial sedge ( Cyperus alternifolius ) of Madagascar that has large terminal whorls of slender leaves and is often grown as an ornamental
UMBRELLA PLANT
Meaning of UMBRELLA PLANT in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012