\i:w JOBS H N1 < BBUM 



■pota on the leaves have do! the violaceous margin attributed 

 to the typical form of the species and they arc generally marked 

 l,v a fen elevated lines or ridges. Their color is usually reddish 

 brown rather than ochroleucouB. The difference in the host 

 plants is probably the cause of the difference in the spots. 



Chalara paradoxa (Beynes) Bacc. 

 D, raying pineapple. Menands. June. The inner flesh of 

 the affected fruit is blackened by the fungus. 



Colletotrichum antirrhini Stewart 

 Living stems and leaves of great snapdragon, Antirrhi- 

 num ma jus. Geneva', September. F.C.Stewart. 



Colletotrichum rudbeckiae n. sp. 

 Pustules minute, numerous, closely gregarious, round or 

 hyftteriiform, black, at first covered by the epidermis, then 

 erumpent; Betae few, black; spores straight or slightly curved, 

 acute, hyaline, .0006- .0006 of an inch long, .00016 broad. Dead 

 stems of cultivated cone flower, Rudbeckia laciniata. 

 I teneva. July. F. C. Stewart. 



Helvella adhaerens n. sp. 



PLATE L, PIG. 11-15 



Pileus thin, irregular, defiexed, whitish or smoky white, be- 

 eoming brownish with age or in drying, the lower margin at- 

 tached to the stem, even and whitish beneath; stem slender, 

 even, solid, pruinosely downy, smoky white or brownish, the 

 upper pari concealed by the defiexed pileus and smaller than the 

 lower exposed part; asci cylindric, 8 spored; spores elliptic, 

 often ouinucleate, .0007-.0008 of an inch long, .0005 broad; 

 paraphyses aliform, hyaline, thickened or subclavate at the top. 



Cround in woods. Bolton and Eague. August and September. 



Belated mil., lastica, from which it is easily distinguished 



by having the defiexed margin of the piletis attached to the 



ni. When young and fresh the whole plant is whitish or 



white, but it is apt to become brownish with age or in 



dr\ ing. 



