FIGURE 4 in Deprea zamorae (Physalideae, Solanoideae, Solanaceae): a new species from southern Ecuador

FIGURE 4. Trichomes, pollen and seed of Deprea zamorae. A–F. Trichomes. G, I. Pollen grain.H, J, K. Seed. A. Simple, nonglandular trichome with acute apex from the calyx. B. Branched eglandular trichome from the leaf surface. C. Papillae of the corolla margin. D. Simple, non-glandular trichome with obtuse apex, from the inner corolla surface. E. Glandular trichome with a multicellular head from the outer corolla surface. F. Glandular trichome with a unicellular head from the outer corolla surface. G. Pollen grain in polar view. H. Seed (treated with driaselase enzyme). I. Detail of the exine sculpture and the aperture membrane (arrow). J. Detail of the seed surface (not treated with driaselase enzyme). K. Inner surface of the seed central cells showing papillae and pits.