219 



2294. P. maculincola, Schw. Reg. Rep. 30, p. 60. 



Decaying wood. Some authors regard this as identical with 

 P. jlammea, A. and S., but as the specimens in the Schwein- 

 itzian Herbarium indicate some differences I have not united 

 the two forms. 



2295. P. hyalina, Pers. Reg. Rep. 28, p. 66. 



Decaying wood. 



2296. P. translucida, B. and C. Reg. Rep. 22, p. 95. 



Decaying wood. 



2297. P. Tiliag, Pk. Reg. Rep. 24, p. 96. 



Dead branches of basswood. 



g 7. TAP ESI A. 



2298. P. sanguinea, Pers. {Patellaria sanguinea, Karst.) 



Decaying wood. 



§ 8. HYMENOSCYPHjE. 



2299. P. Persoonii, Mong. Reg. Rep. 24, p.* 96. {Stamnaria Persooni, Fckl.) 



Dead stems of Eqiiisetum hiemale. 



2300. P. cyathoidea, Bull. Reg. Rep. 22, p. 95. 



Dead herb stems. 



2301. P. albumina, C. and P. Reg. Rep. 26, p. 81. 



Decaying wood and stems. 



§ 9. DURELLA. 



2302. P. macrospora, Fckl. Reg. Rep. 30, p. 61. (Z>. co?npressa, A. and S. 



Reg. Rep. 22, p. 95.) 

 Decaying wood. 



2203. P. flexella, Fr. Reg. Rep. 22, p. 95. 



Decaying wood. This is referred to lichens by some authors. 



§ 10. MOLLISIA. 



2304. P. vinosa, A. and S. Reg. Rep. 24, p. 95. 



Decaying wood. 



2305. P. cinerea, Batsch. Reg. Rep. 28, p. 86. 



Decaying wood. 



2306. P. assimilis, C. and P. Reg. Rep. 26, p. 81. 



Dead herb stems. 



2307. P. planodisca, P. and C. Reg. Rep. 31, p. 46. 



Dead Stems of Andropogon. 



2308. P. Dehnii, Rabh. Reg. Rep. 26, p. 81. 



Living stems of Potentilla argentea. 



