27S 



S. amiiilata, (ke. (licv. VI. p. 140. 



Kxsicc. Kav. 1'". Am. 37s. 



Sciittci'cd. iiiiiiici'srd. Pcritlicciii depressed, sultfuinnlatc. Asci 

 cliiviite. S|»oi'idiii ellipticid, iit leiiutli iiiiise|it;ite, S x ;} ii. 



On leaves ol' Afinjitolhi, Aiken. Sonlli Ciiiolina (iiavenelj. 



S. f?laiu'a, Ckf. Iledw. ISTs. p. ?.!>. 



Kxsicf. K.Tv. I', Am. c).). 



Kpiplivllous. spots pale witli a lose-coloicd tint, snltorliieular, 

 niarii'iii darker. 2-4 mm. diam. I'eritlieeia .-'('miimmersed. liroAVii. Asci 

 clavate. Sporidia slKU'tdanceolate, nniseptate, hyaline. 12-14x4//. 



On leaves (if J/</</«o//V/ (/hiiin/. ScMitli Carolina ^Havenel). 



S. IMiellos, (Sclnv.) 



Splunia I'liillns, Sclnv. Syn. N. Am. iSds. 

 Sl>li/rii'lhi /'/i,//i:s-, Ckc. Joiini. Hoi. iSS;,, ]>. 106. 



Poritlioeia liypoplivllons, colleeted a lew toucllier, in small, seat- 

 tored clusters, on a gravisli-lirown s)»ot, penetratinu- to tlie opjtosite 

 si<le ol'tlie leal', uloltose, siil»prominent, ndnnte. black, perlbi-ated. Asci 

 clavate. Sporidia nai'i'ow-elliptical. nniseptate, liyaline. 8-10x2?, //. 



On U",\\c:i o\' Qi(f'tTi(s J^,' //o.s, Carolina (Scliweiiiit/). 



S. «'«!ivexula, (Scliw.) 



.Sfi/nriiti toini'Milii. Scliw. Syii. N. Am. i7.S.'i. 

 Exsicc. Thum. M. I". 1149.— Rav. !•". Am. 755.— Kll. S: Kvrlit. N. A. V. 2tl Sir. iri-j. 



Pei'itliecia scattered over the whole lowei' sarfaco of the loaf, 

 innate. i'ui>'ulose. l»nt somewhat shinin^j:. Iilack. snliastomons, strouu'ly 

 convex, not colla))sin,u'. 



On leaves of C«/'?/«. Carolina, Pennsylvania, Now York and Ohio. 



The sjK'cimens in all the Kxsiccati above referred to, arc unsatis- 

 I'actory. innnatnre or sterile. 'I'hose in X. A. F. 1(174, have asci 2")-;}(> 

 X () //, and sporidia, as neai- as can lie made (int. (i x 2.^-;} /i, but they 

 arc too iuimatui'C to show an a<'cnrate outline. The perithecia in these 

 specc. are mristly in small jiatches as in ,S'. iiKiciiJlfhnn'iH. and in this 

 respect do not ati'ree with the desiription uiven by Schweinit/.. 



S. petiolit'ola, (I)esni.) 



Sfi/iiei tci /i</i()/hn/a, Dlsiii. Ann. Sci. Nat. III. Scr. toiii. XI. 11.354. 

 S/ihtrri'llit pcliDliiolii, Awd. Myc H\ir. V, VI, Ilcft, p. S, (ij>r. 3H. 

 Kxsicc. Kll. N. A. V. 795.— Desm. I'l. Cr. VA. i. 2077. 



Perithecia scattered oi' sub<>re;iarions, at lii>t covereil liy the epi- 

 dermis, which is either pierc(Ml or I'aised in a pnstidiform manner, 

 spherical, black, perfoi'ated above, about 111) //. diam, Asci cylin- 





