P L A T E X X .
1. Hydnangium carotæcolor, nat. size, with section magnified.
2. Hymenogaster citrinus, nat. size, with section magnified.
3. Phallus impudicus, nat. size, with section.
4. Geäster fimbriatus, nat. size.
6. Bovista nigrescens, nat. size.
6. Bovista plumbea, nat. size, with section.
7. Lycoperdon cælatum, nat. size.
8. Eeticularia umbrina, nat. size, with capillitium (a) magnified.
