27 () 



liiciilar patt'Iics. uIoIkisc, black. jKirtly Iiiddcii Ity tlio toiiKMitmu cil' the 

 loaf, siilti>i'()iuiiR'iit. Asfi liiiriir. -lO-")!) x 7 n. Spuridiii oliloiiji', livii- 

 linc, uniso|»ti)tf'. 12-1 a x 3-4 /i. 



On f'allon Iciivcs o\' Quoriifi hivoh»\ Ni'W York, on loavt's ol' <^. 

 niacrocarjxi, Miinliattan, Ks. (Kt'Uornuin). 



S. Catesbki, Cke. (Jiov. VII, p. 53. 



Kxsicc. Kav. I". Am. ^S;. 



PeritliOL'ia liypojiliyllons, ininuMVcij, sea tt( '!•('( I, ol'ton 2-4 (oji-ctiicr, 

 covci'oil I)\- till* cnticlc, at Iciiii'th riniose-enini[)LMit.. Sporidia lannjo- 

 latc, iii':sci)l,')t(', 20-22x4//. 



On loaves oi' Qiicirii,s Cdfeshciji, Daricti. (Ja. (Ravonel). 



S. molIeriaiiH, Tliiiin. Contr. Mycol. liiisit. No. 537. 



Pontliocia anipliiuoiioiis, lait nioslly liypopliyllous, (lonsoly uivoa. 

 I'ions, ]»unctil'oriii, coiiic-sulipi'onunont. scniiiniiiiorso(!. sliininu'-lilack. 

 niinnto, on an irroirnlar shaped s]»o; wliioli (li'ios tip to a dirty lirown. 

 surrouiidod witli a narrow, dai-kor Iiorder. Asei faseienlate, hi'oad- 

 elavato, narrowed at oaeli (>nd. 30-40 x 12-15 //, snhsossile. H-sj)ored. 

 Sporidia 2-3-soriato, f'lisoid, acute at each end, septate iu tJie niid<IIe. 

 hyaline, 7-9 x 2| //. 



On leaves oi' £Juraii/ptnK, California (Ilarkness). 



S. Pittospori, Cke. (J rev. VII, p. 53. 



Greirai'ions. Porithecia black, seniiinnnorsed, crowded in an- 

 u:ular patches limited liy the voinlots of the loaf Asci clavate-cylin- 

 di'ical. Spoi'idia elliptical, uniscptato, roinidod at the ends, sliji;litly 

 constrictod, 10x4 /i. 



On loaves of Pittonpornm, Aiken, So. Carolina (Ravenel). 



S. Gaultheriae, V. & E. <lrev. VII, p. 42. 



Kxsicc. HU. N. A. F. rgg. 



Epi])liyllous. S])Ofs A.hite, orUicular, 2-3 nnn. across. M'itli a pm-- 

 ple margin. Porithecia pnnctil'orm, circinato, 75-85 /i diam. Asci 

 clavato, 35-40 x 7-8 ;jt. Spoi'idia biseriato, lanceolate, uniseptate. 

 1.5-18x4 /i, slifi'htly constrictod. 



On loaves of GduHherla prociimbens, Nowfield, N. J. 



The sporidia in our spocimons arc only 12-14 x 3-3^ //. 



S. Vacciiiii, ('ke. Journ. Bot. 1800, j). 24!). 



Sfihren-lUi AfyiliHi, Awd. Mycol. Kiir. V, Heft VI, p. lo. fig. 46. 

 Exsicc. Rehm Asc. 540.— Rav. F. Am, 376.— F. Sax. 37,^.— Fungi CaU. 3768. 



Porithecia hypoi)hyllous, thickly gTOgari(ms, forming gray, angn- 



