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. Capillitium and spores, × 150.

Fig. 6 b. A single spore, × 800.

Didymium anellus Morg., [p. 117.]

Fig. 7. A group of sporangia, × 10.

Diderma radiatum Linn., [p. 141.]

Fig. 8. A group of sporangia, × 8.

Physarum diderma Rost., [p. 55.]

Fig. 9. A group of sporangia, × 10.

Diderma rugosum (Rex) Macbr., [p. 144.]

Fig. 10. A group of sporangia, × 10.