LACHNELLA. 



00 



ARRANGEMENT OF THE SCBGENERA. 



I. Dasyscyplia 

 II. Lachnella, 

 III. Fibrina 



KEY TO THE SUBGENERA. 



Cups furnished with a stem 

 Cnps sessile or subsessile 



, ("Flesh dry ; cups externally fibroso-striate . . 

 ' \Flesh softer ; cups externally pilose or villous 



1-36 



37-70 

 71-73 



Dasyscyplia. 

 1 



Fibrina. 

 Lachnella. 



SECTION I. STIPITATE. 

 SUBGEXUS I. DASYSCYPHA Fries. 



Cups slender, waxy, dry ; disc glabrous ; externally 

 pilose or villous, stipitate ; paraphyses filiform or acerose. 

 (Plates VII, VIII. tigs. 43-46.) 



ARRANGEMENT OF THE SPECIES. 



A. Hairs of cup coloured. 



(a) Sporidia elliptic. 



(a) Paraphyses iiliform .. .. species 1 



(/3) Paraphyses acerose .. .. 2 

 (Z/) Sporidia fusiform. 



(a) Paraphyses filiform .. .. 



(/3) Paraphyses acerose .. .. 



B. Hairs of cup hyaline. 



(a) Sporidia globose. 



(a) Parajiliy-ses filiform .. .. 

 (&) Sporidia oblong elliptic. 



(a) Paraphyses filiform 

 (c) Sporidia fusiform. 



(a) Paraphyses filiform 



(/?) Parnphyses acerose 

 (<i) Sporidia elongato fusiform or filiform. 



(a) Paraphyses acerose 

 a Position doubtful ; sporidia subglobose . . 



KEY TO THE SPECIES. 



A. HAIRS OF CUP COLOURED. 

 Hymenium some shade of brown . . . . , 

 Hymenium yellowish 

 Hymenium pallid 



[Externally sugar-coloured; paraphyses filiform . 

 j Externally tawny ; paraphyses filiform 

 1. ^Externally fawn-colour ; paraphyses acerose 

 [Externally umber-brown ; paraphyses acerose 

 (Externally yellowish-brown ; paraphyses acerose. 







3-5 

 6-10 



11 



12-14 



15-22 

 23-32 



33-35 

 36 



1 



cerina. 



2 



Stevensont. 



fuscexcens. 



clandestina. 



ealyculseformis. 



caulicola. 



