BIHANG TILL K. SV. VET.-AKAI). HANDL. BAND 18. AFD. III. X:0 3. 55 



Lecidea (Ach.) Hedl. 



I. Pars marginalis excipuli ex hyphis radiaiiti- 

 l)iis et aiiastomosantihiis contexta. 



1. Paraphyses pr^fcipue inferne parce ramosa' et 

 anaytoniosantes; epithecium granulosum, K mox sese 

 dissolveus; sporse ellipsoideo-oblongse — obloiigce, sim- 

 plices vel l-septataj. 



L. siilphurea (Hoffm.) Hedl. 



Crusta miiiute ruguloso- vel graiuiloso-iiictqualis et rimoso- 

 •ditfracta vel subla^vigata et rimuloso-areolata vel pulverulenta, 

 dilute siilpbiirea. albido- vel viridulo-llavicans vel pallide ocbro- 

 leuca; apotbecia mox vel denium difFormia, livido-, lutescenti- 

 vel carneo-pallida — olivaeea vel livido-atra; pars marginalis 

 jam primitus crassa; spora' ellipsoideo-obloiigjc, simplices, 

 5 — 0..-) [j. orassfe. 



Descr. Crusta crassiuscula vel, tennis, minute ruguloso- 

 vel graiuiloso-ina.^(lualis et rimoso-diffraeta vel sublavigata 

 et rimuloso-areolata vel pulverulenta, dilute sulpburea, albo- 

 vel viridulo-flavicans vel pallide ocbroleuoa; apotbecia primo 

 plana, margine obtuso, explanato, vulgo pallidiore oinrta, deiii 

 convexa semiglobosave vel jam primitus convexa, mox vel de- 

 mum difformia, coloribus variis (vide infra), tenuiter pruinosa vel 

 nuda, O, .5 — l,."i mm. lata; pars marginalis excipuli jam primi- 

 tus crassa; bypothecium incoloratum; tbecium incoloratum vel 

 superne olivascens; parapbyses K plus minus discretse, tota* 

 incolorataä vel (in apotbeciis livido-atris) apice incrassatse 

 et colorata; sporée oetoiue, simplices, ellij)soideo-oblongee, 

 10—16 [7. longse et 5 — 6, .5 p- crassae; pycnoconidia filiformia. 

 14 — 18 [j. longa et 1 u. crassa. 



1. F. crusta minute rugulos(»- A-el granuloso-insecjualis 

 et rimoso-diffraeta vel subla^vigata et rimuloso-areolata, dilute 

 •sulpburea vel albo- vel viridulo-flavicante; apotbeciis primo 



