1650 



432 Sphaeriaceae, Hyalosporae, Phomatospora. 



horstii Ces. et De Not., Sclieina Sf. it. p. 238, Pleospora lirrba- 

 rum var. Euphrasia' Rabli. F. E. n. 258. — Peritheciis Pleo- 

 sporce herbarum: sporidiis oblongis, continuis, hyalinis. 

 Ilab. in Euphrasia in Germania. 



PHOMATOSPORA Sacc. Fungi Ven. Ser. II, p. 306. (Etym. a Phoma. 

 (juia ejusdeni sporidia sperraatiis Phomw similia sunt). — Perithe- 

 cia raembranacea, minuta, tecta v. erumpentia, discreta, ostiolo 

 papillato. Asci cylindraceo-filiforraes, aparaphysati, sporidia octoua, 

 monosticha, phomatoidea, continua, hyalina, 2-guttulata includentes. 

 — Status spermogonicus Phomam referens. 



1. Phomatospora Berkeleyi Sacc. F. Ven. Ser. II, p. 306, F. ital. 

 t. 605, Sph. phomatospora B. et Br. Ann. N. H. n. 647, t. 11, 

 fig. 33. — Peritheciis minutis, 140-200 a. diam., spha^roideis, im- 

 mersis v. epidermide tectis v. erumpentibus, ostiolo papillulato, pun- 

 ctiformi, nucleo roseolo; ascis cylindrico-filiformibus, basi longius- 

 cule attenuato-stipitatis, 100-1 i 5 i .3' '^, p. sporif. 50-60 r 3-3V'o, 

 8-sporis, paraphysibus nullis obvallatis ; sporidiis recte v. subobli- 

 que monostichis, oblongo-ellipsoideis v. subcylindraceis, 6-8 ^; 2- 

 2Yo, rectis, utrinque 1-guttulatis, hyalinis. — Spermogonium : pe- 

 ritheciis, ascophoris similibus sed magis superflcialibus, spermatia 

 cylindracea, 8-10:^2, 2-guttulata, hyalina sed coacervata dilutis- 

 sime lutescentia foventibus. 



Hab. in caulibus putrescentibus Solani tuberosi (sp. 7,5-10 

 •/. long.), A r a b i s (a. 60 ^ 3, sp, 6-8 ^ 2,5-3), Andropogonis 

 (sp. 10 y.. long.), Scirpi lacustris (a. 80-90 ^; 3,5-4, sp. 7^3) 

 Lapparum (sp. 8^2-2%), Lathyri sylv. (sp. 6-7 = 273), 

 Galeopsidis versic, in ramulis hornotidis Sambuci nigrfe 

 (sp. 7i;2), Selva, Vittorio, Covolo, Padova, Ital. bor., Britannia, 

 Gallia et Amer. bor. — Var. macropoda Sacc. Fungi it. t. 604; 

 peritheciis spha^roideo-oblongis, subacervatis ; ascis longius stipi- 

 tatis 120 i; 3, p. sporif. 60 y.. long. ; sporidiis 6 = 2,5-3. In ramulis 

 Hippophaes rhamnoidis in Italia boreali. 



2. Phomatospora Argentina Speg. Fungi Arg. Pug. I, pag. 178. — m\ 

 Peritlieciis gregariis, niinutis, 120-150 y.. diam., lenticulari-glo- 

 bosis, tectis, ostiolo epidermidem perforante acutiusculo donatis, 

 atris, contextu membranaceo, densissime et indistincte parenchy- 

 matico-fuligineo; ascis cylindraceis , sursum obtuse rotundatis, 

 deorsum in pedicellum desinentibus, 100-105 = 5, aparaphysatis, 



