HYPOXYLON AND ITS ALLIES. 
125 
139. Hypoxylon callostroma ( Schwz .), Berk. 
Sporidia *012 x '005 mm. 
141. Hypoxylon concurrens, B. C. 
Sporidia -01 X *005 mm. 
142. Hypoxylon umbrino-velatum, B. Sf Q. 
Sporidia *022-*025 X *01 mm. 
143. Hypoxylon colliculosum, ( Schw .) 
Sporidia '012--013 x "005 mm. 
145. Hypoxylon murcidum, B. 4* Br. 
Sporidia *01 x ‘005 mm. 
146. Hypoxylon polyspermum, Mont. 
Sporidia *005 X ‘002 mm. 
155. Hypoxylon coenopus, Fr. (Mont.). 
Sporidia *035-*04: x ‘009--01 mm. 
160. Hypoxylon teres, (Schwz.) 
Sporidia *016 X *008 mm. 
163. Hypoxylon ? Ravenelii, Sacc. 
Sporidia allantoid, hyaline *005 mm. long. 
164. Hypoxylon erinaceum, Mont. 
Sporidia subglobose, *004 mm. diam. 
172. Hypoxylon transversum, ( Sch?vz .) 
Sporidia -012 x -004 mm. 
174. Hypoxylon xanthostroma, (Schwz.) 
Sporidia *012 X ‘006 mm. 
176. Hypoxylon Catalpae, (Schw.) 
Sporidia *013 X ‘006 mm. 
177. Hypoxylon caries, (Schw.) 
Sporidia *01 X ‘0035 mm. 
178. Hypoxylon illitum, (Schw.) 
Sporidia •014-*016 X '004 mm. 
The following species in their order of arrangement will have to 
be removed altogether from this genus : — 
1342. Hypoxylon lycogaloides, B. Br. 
Stroma fleshy, not at all carbonaceous. 
1343. Hypoxylon Blakei, B. G. = See H. Morsei, B. 4*. G. 
1351. Hypoxylon sclerotioideum, B. C. 
No perithecia to be seen. Doubtful if sphaeriaceous at all. 
1352. Hypoxylon solidum, B. G. 
No affinity with Hypoxylon. 
1357. Hypoxylon ceramiehroum, B. Br. 
Fleshy. Referred to Glaziella. 
1358. Hypoxylon gangrena, Ces. 
Only a Sclerotium. 
1361. Hypoxylon Peckianum, Sacc. 
The same species as H. xanthocreas , B. & C., vide No. 1392. 
