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. 5 b. A spore, × 1400.

Dictydium cancellatum (Batsch) Macbr., [p. 230.]

Fig. 6. Sporangium, × 30.

Fig. 6 a. A part of the peridial wall, seen from within, × 84.

Ceratiomyxa fruticulosa (Muell.) Macbr., [p. 19.]

Fig. 7. Three sporiferous pillars, × about 40.

Fig. 7 a. Tip of a single pillar, × 84.

Hemitrichia stipata (Schw.) Macbr., [p. 262.]

Fig. 8. Sporangia, × 6.

Fig. 8 a. The capillitium of the same species, × 750.