FIGURE 1. Grossera angustifolia. A. Habit, male flowering branch. B in A new species of Grossera (Euphorbiaceae) from Equatorial Guinea

FIGURE 1. Grossera angustifolia. A. Habit, male flowering branch. B. Glands at the junction of the petiole and lamina. C. Detail of leaf margin. D. Male flower. E. Male sepal. F. Male petal. G. Male flower without perianth (some stamens are not visible). H. Longitudinal section of male flower without perianth. I. Stamen, adaxial view. J. Stamen, abaxial view. K. Female flower without petals. L. Female sepal. M. Female petal. N. Female disc. O. Fruit. P. Columella. Q. Seed, ventral view. Drawn by J. Castillo based on Carvalho 4909.