FIGURE 1. Radula pallens var. marginata. A, K. Habit with gynoecia, ventral view. B in Two new Neotropical taxa of Radula Dumort. (Marchantiophyta: Radulaceae) with bordered leaves

FIGURE 1. Radula pallens var. marginata. A, K. Habit with gynoecia, ventral view. B. Cross section of a leaf lobe, showing thick-walled cells at leaf margin. C. Marginal leaf cells. D, H. Cladographs of plants (U = gynoecia without perianths). E–F. Median leaf cells. G. Basal leaf cells. I. Cross section of a stem. J. Leaves in dorsal view (A, K= 1000 µm; B, I= 50 µm; C, E–G= 25 µm; H= 500 µm; A–K from the holotype). Drawing made by F. R. Oliveira-da-Silva and A. L. Ilkiu-Borges.