16 MALME, BEITKÄGE ZUR STICTACEEX-FLOEA. 



j Thallus intus luteiis, sat tennis. Sporée ob- 

 longo-fusiformes, apicibns obtnsaä, 35 — 40 u 

 longae. 5,5—6,5 u crassce. 



Ps. orygmcea (Ach.) Malme 20. 



f f Thallns intns ochraceus v. albidus, coriacens, 

 snbstrato sat arcte adpressns. SporjE bacil- 

 lari-fusiformes v. bacillares, 25 — 30 a longtb, 

 4 — 5 u crassse. 



Ps. vaccina (Mont.) Malme 18. 



{Ps. gramdata (Bab.), cnjns specimina magell. 

 sterilia snnt, tliallo soredioso. intns albo, 

 psendocyphellis magnis, vnlgo snlplmreis 

 dignoscitnr.) 



II. Gonidia nostacacea. 



A. Pseudocyphellse albee. 



a. Thallns snbtus snbnndns. snpra et margine 

 sorediis albidis ornatns. 



Ps. argyracea (Del.) \^'ainio var. sore- 



äiifera (Del.) 15. 



h. Thallns snbtus rhizinis crebris vestitns. 

 «. Thallns snpra nitidns, snbtus rhizinis obsen- 

 ris vestitns, sorediis nnllis. 



Ps. farcoJafa (Del.) Malme var. cerri- 



cornis (Flöt.) 13. 



^. Thallns snpra opacns, salteni margine, vnlgo 

 etiam snpra, sorediis v. isidiis confertis or- 

 natns. 

 * Thallns coriacens, vnlgo scrobicnlatns, snbtus 

 rhizinis obscnratis vestitns, margine, vnlgo 

 etiam supra, isidiis confertis, obscnratis or- 

 natns. 



Ps. coriifolia (Mull. Arg.) Malme . . . K). 

 ** Thallns tennior, hand scrobicnlatns, subtus 

 rhizinis cinereis vestitns, margine, sajpe etiam 

 snpra, sorediis cinereis ornatns. 



Ps. intricata (Del.) Wainio var. Thou- 

 arsii (Del.) 14. 



