- Commelinaceae, family Commelinaceae, spiderwort family - large widely distributed family of chiefly perennial herbs or climbers: spiderworts
--1 is a kind of monocot family, liliopsid family
--1 is a member of Xyridales, order Xyridales, Commelinales, order Commelinales
--1 has members:genus Commelina; spiderwort, dayflower; Tradescantia, genus Tradescantia