30 



urticse. Caep. 



On nettle. San Raf. 

 vicse. B. 



On pear leaves. San Raf. 



PENICILLIUM. 



bicolor. Fr. 



On decaying substances. Sac. 

 chartarum. Cke. 



On damp wall paper. Sac. 

 crustaceum. Fr. 



On decaying substances. Sac. 



OIDIUM. 



aureuni. Lk. 



On rotten wood. Sierras, 

 fasciculatum. Berk. 



On decaying oranges. Sac. 

 favorum. B. & Br. 



On honeycomb. Sac. 

 fructigenum. Scbrad. 



On apples and pears. San Fran. 

 Tuckeri. Berk. 



On wild and cultivated grape leaves. Common. 

 REISSIA. 



semiophora. Fresen. 



On pine. Yosemite. 



MYXOTRICHUM. 



ochraceum. B. & Br. 



On liber of redwood. Streetens. 



BOTRYOSPORIUM. 



diffusum. Cord. 



On dead twigs. San Raf. 



Order XXII. SEPEDONIEI. 



SEPEDONIUM. 



chrysopermum. Lk. 



On decaying fungi. San Raf. 

 roseum. Fr. 



On decaying fungi. San Raf. 



FUSISPORIUM. 



atrovirens. B. 



On onions. Sac. 



