986 neutoroiint'et:e, LeptostronMoejH, LeiiTotiiyrinin. 



PSEUDODIPLODIA Karst. — Syll. III p. rm, X p. 409, XI p. oJ3 

 1. Pseudodiplodia diaphana (Fuck.) Sarc.pi. iiy-\. Spinri-nnfemi^lln dia- Ti 

 phana iFiick.) Sacc Syll. lil. p. 617; Dip/odhht cliaphona .lacz 

 Monogr. du genre 8pii.pron;enia 189!^, p. ^d. — Peritherii^ ^iggre 

 gatis, gioboso-conicis, peliucidis, oliva<3eis, miuutis, ero.stratis; spo 

 ruli^- 1-septatis, sul>t'usit'ormibus. curvulis, hyalinis, 12-12\\>iSA 

 Jlah. in squami.'? conorum Laricis europfpiie pr. Oestricli 

 in Rhenogovia. — Est PseudodiplocUa, nam perithecia J.i^ticoioria 

 erostrata et sporuiie iiyalinEe l-septat^. 



Fam. 3. Leptcstromace» S.\cc. 



LEPTOTHYBIUM Kze. et Schm. — Syll. III ju.g. 626. X pag. 412, 

 XI p. 553, XIV p. 9'J2. 



1. Leptothyrium scierotiaccum S}>eg. Fg. Arg. novi v. crit , p 326 ? 

 '1899). — Suljiciilo .sup*erticiali, raatrici arcTiuscule adnato, late et- 

 formato, articulis hypharum ellipticis v. cuboirlei.-', o-.S a. rliam., 

 oiivaceis snbopaeis; ].>eritbecii.s atris, subiculo innatis, saipius dense 

 gregariis, dimidiato-scutatls, convexulis, 150-200 u.. diam., medio 

 ootinlo minuto rotundo perforatis, contextu ra.'Uaute suburoseticliy- 

 rnatico paruni di.^tincto, margin*^ modice ropandulo-timbriatis, na- 

 cleo compacto sordid^ albo farctis. duris, suhselerotiaceis: sporulis 

 eliipticis, 6-8 ^ 2, rontinuis, hyalinis, rugula longitudinaii parum 

 perspicua donatis. 



Hah. ad folia coriacea vi va V i II a r e s i ?e m e g a j > h y 11 ae cultje 

 in liortis, La Plata Argentime, sorio saspe Capnodio. 



2. LeptOthyrium Astragali Bres. Hedw. 1900. p. 327. — Maculis epi- > 

 phyllis, griseo-alutaceis. fusco-marginatis, sulx-lrcularibus vel ob- 1 

 longis; peritheciis subglobosis. erumpenti-subsuperficialibus, con- 

 textu e cellulis subqua<lrangu!aribus j-adiato-dispositis contiato, 

 hysterioideo-riniosis, 80-100 -- 60-SO; sporulis subcylindraceis vel 

 oblongis, interdum subcurvatis, liyalinis, 6-9 ^ 2-2'/,. "^ 



//a&. in foliis Astragali glycy phy II i pr. Nossen Saxoniie. 



3. Leptothyriiim Pomi Mont. et Fr.' Sacc. Syll. III. p. 632. — j3. 

 maju8 C. ]\rass. Nov. mic. ver. p. 255 (Bull. Soc. bot. it. 1900). — 

 Maculis uuHis; peritheciis convexulis nigris, rugulosis, dimidiatis, 

 orbicularibus 0,3-0.5 mra. diam,, contextu vix radioso, nucleo albo- 

 celluloso; sporulis !? 



Hah. in epicarpio Piri Mali in Ital. bor. (.\br. Mas.s.iloncm)). 



