FIGURE 1. Spigelia alborubra. A in A new species of Spigelia L. sect. Graciles (Loganiaceae) from northeastern Brazil

FIGURE 1. Spigelia alborubra. A. Portion of branch in flower. B. Lateral view of the underground stem. C. Adaxial view of the floral bracteole. D. Adaxial view of the open calyx and glands. E. Detail of the gland. F. Floral bud corolla. G. Longitudinal section of the corolla. H. Pistil. I. Part of the inflorescence axis with attached fruits. J. Frontal view of the carpoatlas. (Figs A, C-J: J.L.S. Lima 374, UFPholotype; B: A.P. Fontata et al. 6355, HVASF-paratype).