CL. XXIV.] 46. FUSIDIUM GRYSEUM. 



463 



X. Nematomyci. 



45. 



Botrytis polyspora, Link, 



(Tab, I. Fig. fU.) 



This fungus appears in harvest, a line in height, in thick 

 plots, on dry twigs. The branchy flocci are furnished below 

 with dissepimenta, and are of a greyish-green colour. The 

 spherical, olive-green sporse are placed in heaps on the 

 branches, especially towards their extremities. 



Link, in Berl. Mag. 3. s. 14. 

 Ditmar, in den Pilzen Deutschl. n. 35, 



XI. Coniomyci. 



46. 



Fusidium gryseum, Link. 



(Tab. I. Fig. 32.) 



On dry beech leaves we observe this fungus, during liar-- 

 vest, in the form of heaps of whitish-grey spots, which, 

 being examined by the microscope, are seen to consist of 

 fusiform, very fine sporae. 



Link, in Berl. Mag. 3. s. 8. 



Ditmar, in den Pilzen DentschL ' 



INDICES. 



