FIGURE 3 in A new species of Eriocaulon and an annotated checklist of Eriocaulaceae from the Coastal Plain grasslands of Southern Brazil

FIGURE 3. Seeds of Eriocaulon itapevense. A) Seed in light microscope. B–D) Seed in SEM microscope. B) Seed as released from the fruit. C–D) Seed after wetting and redrying. D) Detail of the seed surface, showing single cell delimitation (red). E) Single cell illustration, showing primary projections (a), secondary projections (b), remains of the unthickened anticlinal wall (c) and of the periclinal wall (d). Scale: A–C) 100 μm; D) 20 μm.