(1(»7 



Stroinnta jjcattoicd or urctriirious. (']ii|iltyll«)iis, oi'liiciilni'. Iliittciicil 

 ]-]}, iiiiii. (liiiiii., su|icrti('iiil and easily (Icciduoiis. Idiit-k. ('rlls iiiiincr- 

 (iiis. tilitlHtsc. Ti") It diaiii. Asci (tldonii', 40-o(> x4-() //. 



On livinn' leaves of .l/df/uofin anil Ldiirns (Jarolinlviixis. Sontli- 

 fiM States: eoiiniKin. 



I). Vacciiiii, Uosti-. F. Cioenl. p. :^W>. 



Sfihitna ciiiifrita, Vr. S. M. II. p. 4;,,S? 



Stroinata liy|)o|iliyll()iis, irreuidai'ly aiiiridnr, sciittei'ed. tnlierenlose 

 Irohi tlie projeitinii' |ieritlieeia. Itlaek. aliont 1 mm. diani. Asei elon- 

 i^iiteil-tdavate. stipitate, S()-13().\ (!-8 //. S-spored. SpcM'idiii nniseriate. 

 or liiseriate ;diiive. (»l)l()n<;-( Ilipsoid, uniseptate, yidlowislidiyaline. with 

 i! slinit a)ipendaL!'e at each end. l()-2() x o-(i //. 



On livinu' lesives of Vaacliiiinn iiIicjnoHuni, Itivnek. Snkkei- 

 tDpjien, A'c, (Ji'eeidand. 



1). Ai'istidsi', (St'liw.) 



S/>/i,F>iu .lii'slittir, Scluv. Syti. X. Am. 1.171. 

 /'Iiylliiihiita Ari.stida, Sacc. Syll. 5230. 

 K.xsicc. Y'M. N. A. !•". ^(>. 



Stroma ell'iised, thin. l)lack, interruptedly oontiniions ovoi' lioth 

 siih's ol' the leaves and envelopinu' the culms lor several em. in extent, 

 causinii,' tlii'm t(» apjiear eharred. Aseiu'erons eavities small, mostly 

 le,<s than To ji diam.. snhgloliose ami seriate between the paralhd 

 nerves of the leaves. Asci snltglol)ose. 15-2') n diam., sessile, 8-spored. 

 Sporidia inordinate, sulielliptical, or ovate-oblong, obtuse, hyaline, uni- 

 septate, 8-12 X ;')-(» ft. 



On dead culms and leaves of Arlstkla dirhotoma, North Caro- 

 lina (Sdnv.), New Jersey (Kills), on DintichJis marituiui, Oregon, 

 and on Aristida purpitraticcns, Mississii)pi (Tracy). 



The Oregon specc. are well matured and show the asci and s|»o- 

 ridia distinctly. Newfield specc. also show immature asci and in pai'ts 

 of the same stroma, ainindant oblong-clavate, hyaline stylospores 12- 

 1 ") X 3 //, on short basidia. Scliweinitz says j)erithecia comparativeh' 

 huge, but we lind them as noted both in specc. in Herb. Schw. and 

 I'rom the other localities. 





D. Ulmi, (Diiv.) 



Splucria I'hiii, Duv.il ill lloppe. Hot. Tascheub. 1S09, p. 105. 



SphiEiia iilimiria, Sow. Eiig. Fungi, tab. 374, fig. 3. 



Xyloma ulmnim. Mart. V\. Erlaiig. p. 309. 



Spharia xylonioides, DC. \>\. Fr. tl, p. 2SS. 



Dothidea L'lmi, Kr. S. M. II, p. 555. 



Phyllacltnra l'lmi, Fckl. Syiul>, p. 21S. 



Dothidella I'hiii, Winter, Pilze, II, p. 904. 

 Kxsicc. Fckl. F. Kh. 1013.— Rab. Herb. Myc. 65S.— Thuiil. F. Anstr. 499.— id. M. V. 2064. 

 Syilow, M. March. 256.— I.iiih, F. Hung. 374.— Rriks.s. V. Scaiul. 292.— Brio.si ami 

 Cavara F. I'arass. 73.— Desni. PI. Cr. Kd. I, 2S4.— Cke. F. Brit, Ser. I, 1S4. 



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