EXPLANATION OF PLATE X 



Lepidodcrma ligrinum (Schrad.) Rost. 



Figs. 212, 213. Habit, X 10; spore, X 1200. 



Lepidodcrma granidifcrum (Phill.) R. E. Fr. 



Figs. 214, 215, 216. Habit, X 10; capillitium, X 1200; spore, X 1200. 



Lepidodcrma carestianum Rost. 



Figs. 217, 218, 219. Habit, X 5; capillitium, X 1200; spore, X 1200. 



CoUoderma oculatum (Lipp.) G. List. 



Figs. 220, 221, 222. Section of a sporangium, X 25; capillitium, X 1200; spore, 

 X 1200. 



Physarclla oblonga (Berk. & Curt.) Morg. 



Figs. 223, 224, 225. Habit, X 10; section of a sporangium, X 25; spore, X 1200. 



Diachea leucopodia (Bull.) Rost. 



Figs. 226, 227, 228. Habit, X 15; section of a sporangium, X 25; spore, X 1200. 



Diachea splcndcns Peck 



Figs. 229, 230. Habit, X 15; spores, X 1200. 



Diachea subsessilis Peck 



Figs. 231, 232. Habit, X 20; spore, X 1200. 



Diachea thomasii Rex 



Figs. 233, 234. Habit, X 15; spore, X 1200. 



Diachea bulbillosa (Berk. & Br.) Lister 

 Fig. 235. Spores, X 1200. 



Diachea cerifera G. List. 



Fig. 236. Section of a sporangium, X 15. 



Schenella simplex Macbr. 



Figs. 237, 238. Spore, X 1200; capillitium, X 1200. 



