374 Acta Societatis pro Fauna et Flora Fennica X. 



Obs. 11. Cenomyce viridis Colenso in Hook., Fl. Nov.-Zel. II 

 (1855) p. 297 (ed. sep. p. 33), hie commemoretur, at exactius 

 non est cognita. His verbis descripta est: „Thallas consists of 

 green scaly powder (see Fr. p. 209), the apothecia being shortly 

 pedicellate, with a fleshy stem (Helopodium Auctt.), and symphy- 

 carpous. The crust is almost like Lepraria viridis, and even in- 

 vests the fronds of Grammitis australis, which is epiphytical on 

 the tree fern" „(Dicksonia squarrosa, probably)". 



124. €1. leucocepliala Mtiii Arg. 



Diagii. Thallus primarius squamis majusculis. Podetia 

 brevia, scyphifera, scyphis mediocribus aut saepe sat latis, gra- 

 nulari-corticata, esorediata, paullo translucentia. Apothecia 

 albido-carnea. 



Syn. Cladonia leiicocepliala Miill. Arg., Licli. Beitr. (Fl. 1891) n. 1590. 



Descr. „Thalli laciniae majusculae, subcuneiformes, inciso- 

 lobatae et crenulatae, supra pallide virides, subtus niveae et pul- 

 verulentae. Podetia 1—1 \/2 cm longa, gracilia, ^4 vel fere 1 

 mm crassa, simplicia aut raro bifurcata, alba, incomplete granu- 

 lari-corticata, paullo translucentia, baud soredioso-farinosa, sub- 

 esquamosa vel fertilia apice confertim squamosa, omnia apice in 

 scyphum clausum abeuntia; scyphi steriles IV2— 2 mm tantum 

 lati, fertiles autem 4—6 mm lati, simplices aut lobati, margine 

 spermogoneis carneis denticulati. Apothecia ipsa in margine 

 scyphorum pauca, podetiis circiter aequi-crassa, subglobosa, albido- 

 carnea, novella truncata et linea intensius carnea cinta, demum 

 subirregularia." (Miill. Arg., 1. c.) 



Loca natalia. In Nova Hollandia (Dr. Ferd. v. Mueller). 



Obs. 1. Observante Miill. Arg. affmis esset CI carneolae 

 Fr., „sed alba et tenuis". „Apotheciorum color ut in CI. hotryte 

 Hoffm., cujus podetia ascypha sunt. A CI dadylota Tuck, longe 

 distat" (Mull. Arg., 1. c). — Specimen authenticum ejus a me 

 non est visum. Secundum descriptionem CI intyreae affmis esse 

 videtur, et dubia est species. 



