gencianáceo , a . ( Of gentian and -áceo ). 1. adj. Bot. Is hairless, dicotyledonous Angiosperm herbs usually, you bitter, with opposite leaves, envainadoras and without stipules, flowers in Terminal or axillary, solitary or in bunch, cluster or top, corymb, fruit capsulares, rarely abayados and seed albumen fleshy; as gentian, lesser centaury and canchalagua the. U t. c. s. 2. f. pl. Bot. These plant family. O RTOGR. ESCR. with may. initial.