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

EXPLANATION OF PLATE XI

Comatricha nigra Pers., [p. 178.]

Fig. 1. A group of sporangia, × 10.

Fig. 2. A single sporangium as in section, × 60.

Fig. 3. A single spore, × 1600.

Stemonitis confluens Ell. & Cke., [p. 158.]

Fig. 4. A group of sporangia, × 10.

Fig. 4 a. A thread of capillitium with adhering disk, × 30.

Fig. 5. A spore of the same, × 2000.

Stemonitis webberi Rex, [p. 163.]