Addenda ad vol. I. xlvij 



27*. Venturia nilbigena Speg Rev. Mye. 14, p. 78. — Peritheciis amphige- 6087 

 nis, atris, minutis 80-100 /*. diam., innato-erumpentibus, hemisphserieo-sub- 

 globosis, ubique laxe pilosis; pilis erectis, rigidulis, continuis vel 1-2-sep- 

 tatis, 30-50 v 5, fuligineis, apiee obtusis; contextu peritheeiorum parenchy- 

 matico, coriaceo-rnembranaceo, fuligineo-atro ; ascis non visis; sporidiis sub- 

 elavato-ovoideis, utrinque obtusiusculis, medio l-pseudoseptatis, non con- 

 strictis, 12 v i, hyalinis. 



Uab. in foliis emortuis Arenariae tetraptetrae in summis mon- 

 tibus prope Vigan Gallise soeio Helminthosporio nuhigeno Speg. 



2S :: . Venturia Niesslii Sacc. Syll. I, 593, *nigella Mich. 11, p. 607. — Pe- 608P, 

 ritheciis dense gregariis erumpentibus globulosis, 110-120 p. diam., ostiolo 

 setulis brevissimis obtusiusculis rnunito; ascis tereti-obclavatis, 50-60* 14- 

 15, octosporis; sporidiis cuneatis, 16-18*6, loculo infero raulto minori, oli- 

 vaceis. 



llab. in caulo infuscato Gentiau» 1 u t e se, Le Sapey (Isere) Galiiss 

 socia Phoma Niesslii (Therry). 



38*. Venturia (Venturiola) pezizoidea Sacc. et eii. Mich. II, pag.567.— ^oso 

 — Peritheciis laxe gregariis bypopbyllis, punctiformibus, subsuperticiah- 

 bus, globulosis, dein coliabentibus, setulis cuspidatis, 40-60 »5, fuligineis 

 vestitis; peritbecii contextu tenuissimo, pallidulo; ascis tereti-clavatis, 35 

 »8, oetosporis, aparaphysatis; sporidiis (immatnris visis) teretiusculis, 

 contiuuis, hyalinis, 8-10^2. 



Hab. in pag. inf. foliorum languidorum Andromedae? racemosae. 



. Newfleld N. .1. (Ellis). 



10*. EHosphaBria pulchriseta (Peck.) Sace, Acanthostigma pulchrisetum 

 (Peck) Sacc. Syll. II, n. 3605. — Sporidia brevia 6,2-7,5 y.. longa et me- 

 dio partita, ergo potius Eriosphceria quam Acanihostigma. 



, HerCOSpora tiliacea (Ell.) Sacc. Diatrype tiliacea EUis Amer. Nat. 

 1883, Febr. p. IV*5. — Peritheciis subelongatis, V2"Vs rnu h diam., cortice 

 parum mutato imrnersis, 5-10 aggregatis, ostiolis fasciculatis rugulosis, 

 conico-cylindricis, erumpentibus, in discutn vix cohserentibus; ascis iate 

 oblongis, 80-90*18-22, paraphysatis (?), octosporis; sporidiis 2-3-stichis, 

 oblougo-cylindraccis; leniter curvis, obtusis, constricto-1-septatis, 2-nu- 

 cleatis, 22-30*7-8, hyalinis. 



J/ab. in cortice Tiliae americanae, Ames Jowa Amer bor. (J. C. Ar- 

 thur). — «An mera forma 11. Tilioe?» — Ostiola l / 2 -\. mill. longa, de- 

 nique apice irregulariter dehiscentia; acervuli peritheciorum lineola stro- 

 matica superliciali circumscripti. 



56 



6090 



