

486 



V. ecmstacea Miill. Arg,, thalli areolae oinnino defi- 



cientes, hypothallus ad maculam fusco-nigricantem reductus 

 aut margine distincte zonam Digram v. olivaceo-nigram formans, 

 V. apothecia tantum in macula fuscescenti-cinerea sita. — 

 Primo intuitu a planta europaea valde diversa, fallax, at certe 

 clare transeunte var. praecedente hujus loci. — Habitat cum 

 var. praecedente in eodem saxo prope J Kouno. 



22. Buellia parasema Korb. Syst. p. 228. 



y. mlgata Th. Fries Scand. p. 590, ad corticem Quercuura 

 prope J Kouno. 



V. miGTocarpa KOrb. Syst. p. 228, in cortice Magnoliae Roburis 

 ad J Kouno. 



23. B. stelkdata Mudd. Man. p. 216, ad saxa metamorphico- 

 porpbyrica ad J Kouno. 



24. B. veitikoma Tuck. Gen. p. 187, ad ramulos Azaleae 

 prope J Kouno. — Species thallo viridante minute granuloso 

 et sporifl 4-locularibus parvis distineta et a speciminibus americanis 

 non distinguenda. Sporae 10 — 13 ji longae, sy^ — 5 p. latae, 

 octonae, paraphyses conglutinatae, lamina nana, circ. 35 p. alta, 

 hyalina, epithecium fuscescens, hypothecium nigro-fuscum. 

 Apothecia ut in B. parasf^naiis v. microcarpa, Geographice reri- 

 similiter latissime distributa etiamsi hucusque paucia tantum 

 locis lecta. 



25. Graf^is drndriUca Ach. Lich. univ. p. 271, etNyl.Prodr. 

 Lich. Gall, et Alger, p. 150, ad truncos Magnoliae Roburis ad 

 J Kouno. — Lirellae subsimplices, planta caeterum ex structura 

 peculiar! perithecii et forma sporarum cum specie latissime 



distributa bene quadrat. 



26. Gr, scripta v. limitata Acli, Lich. Univ. p. 265, ad corticem 

 Rhois Vernicis et Pruni domesticae ad J Kouno. 



V. varia Ach. 1. c, in cortice Prunorum ad J Kouno. 



V. serpentina Nyl. Scand. p. 252, in cortice Mori albae 



ad J Kouno. 



27. Arffionia FemasMuU. Arg.,thnUusliypophIoeodes, tenuis, 

 per epidermidem maculam jQavescenti-cineream v. -albidam for- 

 mans; gonidiorum chroolcpoideorum articuli pauUo longiores 

 quam lati, diametro 4—7 ji aequantes; apothecia Va~V* ^^' 

 lata, suborbicularia, ambitu obtuse inciso-lobata, plana, epider- 

 mide tenuissime rimuloso-rumpente perisistenter velata, unde 

 atro-grisea, ipsa tamen, praesertim infeme, atro-fusca, lamina 

 subhyalina, asci globoso-obovoidei, superne iucrassato-pachy- 



