Fig. 14. A single spore, × 1600.

EXPLANATION OF PLATE XII

Lindbladia effusa (Ehr.) Rost., [p. 204.]

Fig. 1. Fructification, natural size.

Fig. 2. Portion of same in section, × 3.

Reticularia lycoperdon Bull., [p. 210.]

Fig. 3. Residual capillitial structure, the spores blown away; about natural size.

Enteridium splendens Morg., [p. 211.]