FIGURE 6 in Phylogenetic approach for identification and life cycles of Puccinia (Pucciniaceae) species on Carex (Cyperaceae) from northeastern China

FIGURE 6. Puccinia caricis-violae on Viola acuminata (A–G) and Carex sp. (H, I). A. Plants producing spermogonia and aecia on the leaf surface in the field. B. Aecia on the lower leaf surface. C. Vertical section of a spermogonium. D. Vertical section of an aecium surrounded with peridia. E. Aeciospores. F. An aecium observed under SEM. G. Aeciospores with granules on the surface observed under SEM. H. Telia on the leaf surface. I. Vertical section of a telium. Scale bars: C, E, J = 20 μm, D = 30 μm, F = 50 μm, G = 10 μm.