34° Micological Flora. 



thrown out with much force so as to fall some distance 

 away. 



On decaying trunks of trees. Oct. 



ASPERGILLUS, Mich. 



622. Aspergillus glaucus. Lk. 

 "Blue Mould." 



On decaying leather and other decomposing substances. 

 Sept. — Oct. 



623. Aspergillus vireus. Lk. 

 "Green-branched aspergillus." 



On decaying Agarics and Bolcti Oct. 



HAPLARIA. Link. 



624. Haplaria grisea. Lk. 

 "Gray Haplaria." 



On various decaying plants. Sept. -Oct. 



PI LO BOLUS. Tode. 



625 PlLOBOLUS CRYSTALLINUS. Tate. 



"Crystalline Pilobolus." 

 At first appearing like a small, yellow Sclerotium, soon 

 forming a stem, which becomes inflated at the apex, which 

 is terminated by a black and somewhat spherical cap ; at 

 this period of development the yellow hue disappears. 

 Densely tufted ; very short lived: 

 On horse dung. July. 



UNCINULA. Lev. 



626. UNCINULA adunca. Lev. 



"Willow Blight." 

 On leaves of willows. Sept. Very abundant. 



MICROSPHiERIA. Lev. 



627. MlCROSPH^RA EXTENSA. C. & Pt 



On upper surface of oak leaves, s-ept. Common. 



