plantagináceo , a . ( Of the lat. ) (plantago - inis, plantain) . 1. adj. Bot. It is said of the Angiosperms dicotyledonous plants, herbaceous, with leaves simple, entire or toothed, rarely laciniadas, and without stipules, Flowers hermaphrodite or Monoecious, actinomorphic, tetrámeras, and arranged in spikes and box fruit; e.g., the plantain and the zaragatona. U t. c. s. f. 2. f. pl. Bot. These plant family. O RTOGR. ESCR. with may. initial.