The North American Slime-Moulds / A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species

by Thomas H. Macbride

Fig. 6 a. A bit of the plasmodiocarp, showing structure, × 6.

Fig. 6 b. A spore of the same species, × 1400.

Physarum leucopus Link., [p. 79.]

Fig. 7. A single sporangium, × 15.

Fig. 7 a. A spore of the same species, × 900.

Fig. 7 b. A fragment of the capillitium.

EXPLANATION OF PLATE X

Badhamia rubiginosa (Chev.) Rost., [p. 43.]