232 



BRITISH DISCOMYCETES. 



! Extern nlly vinous-brown ; paraphyses filiform 

 Externally pale brown ; paraphyses filiform 

 Externally pale brown ; paraphyses acerose 

 Externally pale fulvous ; paraphyses acerose 



B. HAIRS OF CLP HYALINE. 





1. 



2. 

 3. 



Hymenium flesh-colour 

 Hymenium fawn-colour 

 Hymenium yellow 

 Hymenium white 



{Externally bluish-grey 

 Externally straw-colour 

 Externally yellow 

 Externally white 

 (Paraphyses filiform 

 (Paraphyses acerose 

 j Growing on resin 

 . Growing on Luzula sylvatica 

 Growing on bark 

 'Margin of cup glabrous 

 Margin of cup villous ; sporidia minute 

 <( Margin of cup villous ; sporidia large 



Margin of cup tomentose ; sporidia medium size . 



5. 

 6. 



8. 



9. 



I 



Growing on bark or wood 



Growing on Phragmitis 



Growing on Juncus 



Growing on oak-leaves 

 ("Paraphyses filiform .. 

 \ Paraphyses acerose 



Growing on pine-leaves 



Growing on fern-stems 



Growing on wood . . . . . . . . 



( Growing on Phytisma . . . . . . . . 



| Growing on Myrica Gale 

 •{Growing on bark, wood, etc.. . 

 j Growing on fern-fronds 

 ^Growing on leaves 



I Hairs of cup surmounted with globose, echinulate, 

 crystalline heads 

 Hairs of cup without crystalline heads 

 C. Position doubtful 



A. HAIRS OF CUP COLOURED. 



diplncarpa. 



truhodea. 

 brunneola. 



palearum. 



nuda. 

 apala. 

 1 

 6 



tricolor. 

 luteal a. 

 solfatera, 

 2 

 3 

 5 



resin aria, 

 luzulina. 

 4 



cnpressina. 

 subtilissima. 

 calycina. 

 (pygmsta. 

 (comitessse* 

 bicolor. 

 aeutipila. 

 divdnuta. 

 ]>atula. 

 7 

 8 



acuum. 

 aspidiicola. 

 nivea. 

 Jiliytesmx. 

 crucifera. 

 virginea. 

 filicea. 

 9 



echinulaia. 



cilia vis. 

 erythrostigiua. 



(a) Sporidia elliptic. 



(a) Paraphyses filiform. 



1. Lachnella diplocarpa. (Currey.) 

 Cups stipitate, hemispherical, then nearly plane; 

 externally vinous-brown, clothed, as well as the stem, 



