2')f; 



!l)S. P. crucltiiicta /!.<(•(,'.. dn-v. 1, pi. 1, li-r — • On wood. Ciir, (Kav. : 

 Curt.). 

 \iiic1ii <'. d- /'. On <lc'-Jiying wood. N. Y. (TiM-k). 

 piisilla Fl. D'lii. On triinkH. Hctlilclii'in (Scliw.). 

 ixijl /'. On triinUs. Cur. (Scliw.). 

 vilKisa .1. d- >'. On lininclH'H. Cur. (Schw.). 

 VllliJ^iiris /♦'/•. On wood and hiirk. Cur. (Curt.). 



vur. s.\N<iUiNKi.l,.\ (P. Maiif/iniicUti B. & C). Cur. (("urt.). 



vur. .MYCiaicoi.A (P. myrctiadn IJ. & C). Conn. (Wriglit) ; Car. (Curt.). 



214. r. (MHU'lK^Ua N/'"-. On hark. Brtlileliem (Scliw.). 



215. r. miciila N'/t"'. On bark. Bethlehem (Schw.). 

 210. r. lividtdusca i^/-. On bark. (Schw.). 



217. r. niillt(»|)l»<lii»I"ift B.tkC. On Comas floriiht. Minute, hemispheri- 

 cal, extt-rnally black, internally vermilion; asci linear; paraphyses 

 flexuose ; Hporidia oblong, minute, hyaline. Car. (Curt.). 



21 S. r. laccrata 6'. if- P. On stems of 7^'</>««. N. Y. (Peck). 



2r.>. r. fracta Ji. <k V. On JL/dranr/ea. Minute, erumpent, black, subglo- 

 bose ; mouth punctiform, then expanded and l)roken ; asci clavate ; 

 sporidia biseriate, oblong, clavate. hyaline. Va. (Mount); Car. (Rav.>. 



220. 1'. flbriscda B. d- C. On Uhnus Americann. Orange, irregular, exter- 



nally si)rinkled with saccharine particles; margin laciniate and 

 broken ; disc concave, (fruit imperfect.) Va. (Mount). 



221. P. saccharifera B. & C. On Liqukhunbar. Soft, gregarious, pallid 



orange, irregular, externally sprinkled with saccharine particles; mar- 

 gin rather tumid; disc concave. Ala. (Peters). 



222. I*. Kussellli B. & C. On bark. Erumpent, fasciculate, brick red; 



margin obtuse ; disc slightly concave ; asci clavate ; sporidia biseriate, 

 oblong, narrowed toward each end, at length uniseptate (.0006 inches 

 long). N. Eng. (Russell). 

 22:{. P. Taxodii B. & C. On bark of Taxodium. Cups externally black ; 

 disc concave, pallid cinereous, margin infiexed ; asci clavate, broad, 

 sporidia quaternate, large, obovate, fenestrate (.003 inches). Car. (Curt.). 



224. P. Kaliniae Feck. On stems of Kalinin. (Not having seen this, I 



cannot tell to what section it belongs. 



225. P. cucurbitae Gerard. On gourds. N. Y. (Gerard). 



220. P. assimilis C. & P., in Grev. 1, pi. 1, fig. — . On Aster. X. Y. (Peck). 



227. P. erifferonata CooA;e. On stems oi Erigeron. (iregarious, soft ; cups 



hemispherical, then flattened, externally smooth, dark umber, becom- 

 ing black ; disc livid cinereous, margin slightly elevated ; asci short, 

 broadly clavate; sporidia biseriate or crowded linear-elliptic. New 

 Jersey (Ellis). 



228. P. exi^lia Cooke. On stems of Erigeron. Scattered, very minute, 



red, sessile, tremellose ; cups hemispherical, then plane or convex; 

 margin nearly obsolete ; asci small, lanceolate ; sporidia minute, linear, 

 hyaline. N. Jersey (Ellis). 



229. P. behiiii Bahh. On living Poterdilla. N. Y. (Peck). 



