Sphaeriaceae, Hyalodidymae, Venturia. 593 



Fr. Summa V. S. p. 421. — Peritheciis hinc inde (matrice sub- 

 iramutata) maculiformiter aggregatis, vix circinantibus setulis cu- 

 spidatis, basi incrassatis, 30 ::; 7-8 (in basi) circa ostiolum consper- 

 sis; ascis cylindraceis, 40-50^^9-11, aparaphysatis, subsessilibus, 

 8-sporis; sporidiis didymis, 9-10^^6, loculo iufero multo miaore, 

 subhjalinis. 



Hab. in pag. sup. foliorum languidorum Geranii rotundi- 

 folii et mollis in Gallia, Germania et Italia boreali. 



25. Venturja CephalariaB Kalch. et Cooke Grev. IX, 1880, p. 31, tab. 2312 

 137, f. 36. — Phyllogena, maculis fuscis, orbicularibus ; perithe- 

 ciis globosis, emergentibus, pilis rigidis, erectis, brevibus, fuscis, 

 ornatis ; ascis aliis cylindraceis, aliis clavatis ; sporidiis uniseriatis, 



vel biseriatis, eliipticis, irregulariter uniseptatis, pallidis 20-23 ^ 

 9-10; cellula superiore magna, cellula inferiore minuta, apicu- 

 liforrai. 



Hab. in foliis Cephalarije attenuatee in Africa australi. 



26. Venturia bonariensis Speg, Fungi Arg. Pug. IV, n. 147. — Peri- 2313 

 theciis superficialibus epiphyllis, in maculis expallentibus, subor- 

 bicularibus, indeterminatis, m.ajusculis laxissime gregariis, globosis, 

 80-100 y.. diam., atris, astomis?, membranaceo-coriaceis, contextu 

 subindistincte parenchymatico, atro, setulis rectis, fuligineo-atris, 

 apice pallidioribus, basi non v. vix incrassatulis, 1-3-septulatis, 50- 

 100 ii 3-5 laxe vestitis; ascis ellipticis v. obovatis sursum subtrun- 

 cato-rotundatis, deorsum abrupte ac brevissime stipitato-attenua- 



tis 30-35 ij 10-12, octosporis aparaphysatis ; sporidiis distichis, el- 

 lipticis, medio 1-septato-constrictis, 11-12^3,5-4, loculis parum 

 inaequalibus, supero majore, obtusiusculo, infero minore et acutiu- 

 sculo, 4-guttulatis, hyalinis. 



Hab. ad folia radicalia viva Erigerontis bonariensis, 

 Banado San Jose de Flores, Argent. Amer. merid. 



27. Venturia AlchemillaB (Grev.) B. et Br. Grev. IV, p. 68, Sacc. F. 2314 

 it. t. 422. Stigmatea Alchemillce Fr. S. v. Sc. p. 423. Asteroma 

 Alchemilke Grev. Fl. Edin. p. 369. Chwtomium Alchemillce Wallr. 

 Corap. n. 1810 b (Addit.), Dothidea ceramioides Duby Bot. gall. 



II, 715. Dothidea Alchemillc^ Fr. Elen. II. 152. — Epiphylla, ni- 

 gra, macuk€ pallidre insidens; peritheciis prominuliS globoso-coni- 

 cis seriatis in fibrillas a oentro radiatim excurrentibus, subconna- 

 tis, V. subsparsis, subsuperficialibus, setulis acutis exiguis, 20 ^ 2, 

 parce vestitis; ascis clavulatis, 35-40 ::; 8, octosporis ; sporidiis di- 



38 



