BIHANG TILL K. SV. VET.-AKAD. HANDL. BAND. 25. AFD. III. N:0 (>. 15 



B. Pseudocyphellee lutese. 



a. Thalliis snpra dense pilosus. Pars margi- 

 nalis excipuligonidiafovens. Sporcie.obscnratte. 



Ps. ohvoluta (AcH.) Malme 7. 



h. Thallus siipra glaber v. saltem subglaber. 



a. Pars inarginalis excipuli nulla gonidia fovens 

 (excepta Ps. granulata (Bab.) sec. Nyländer). 

 Tliecium superne KOH violaseens. Thallus 

 intns albus. , 



* Sporaä obscuratse, episporio septotj^ue incras- 

 satis (Vide supra Ahfjl). 



t Thallus sorediosus. Pseudocyphella' magnfie. 

 (Apothecia mihi non visa.) 



Ps. grannlåt a (Bab.) Malme 11. 



tt Thallus esorediatus. Pseudocyphellee parvtE. 



Ps. physciospora (Nyl.) Malme .... 10. 



** Sporte incolores, episporio septis(;[ne tennibus. 



Thallus esorediatus. 



Ps. nitida (Tayl.) Malme 17. 



,1 Pars marginalis excipnli gonidia fovens. The- 



cium KOH colore immntatum. 



* Sporu' (saltem demum) obscnratte. Thallus 

 in tus luteus. 



[f Thallus coriaceus, intus KOH sanguineo-pur- 



purascens, margine ssepe isidiosus. i^pothecia 



superficialia, parva. Sporee. fusiformes, apici- 



bus acutée, 35 — 40 ^i longte, 9 — 10 ^.i crassce. 



Ps. coronata (Mull. Arg.) Malme.] 



ff Thallus tenuior, intus KOH immutatus, mar- 

 gine ssepe sorediosus. Apothecia marginalia, 

 magna. Sporre oblongée v. oblongo-fusifor- 

 raes, apicibus obtusre, (22 — )25 — 30 /.i longa?, 

 H — 8(— 9) u crassse. 



Ps. aurata (Ach.) Wainio 9. 



** Spora- persistenter incoloratte. Apothecia 

 superficialia. Thallus intus KOH non san- 

 guineo-purpurascens. 



