Oligonema nitens (Lib.) Rost., [p. 280.]

Fig. 8. A single elater, × 750.

Figs. 8 a and 8 b. Spores, × 1000.

Badhamia macrocarpa Rost., [p. 37.]

Var. gracilis.

Fig. 9. Two sporangia, × 600.

EXPLANATION OF PLATE III

Hemitrichia clavata (Pers.) Rost., [p. 264.]