Calvatia nodulata, a New Gasteroid Fungus from Brazilian Semiarid Region
Figure 2
Calvatia nodulata: (a) basidioma on leaf decaying, bar = 5 mm; (b) basidioma cross-sectional showing the hollow cavity of subgleba, bar = 5 mm; (c) detail of pilose exoperidium, bar = 0.2 mm; (d) detail chains of cells of exoperidium under light microscopic, bar = 10 μm.
