9H5 Splwropsidacoa', SpharioidaceiTe, Scolecosporfp, Rhabdospora. 



3. Phffiospora dolichospora Saco. Malpighia 1896, p. 275, tab. VI, 38€9 

 fig. 8. — Mrtcalis siibcircularibus, rainutis, atro-sauguineis, epi- 

 pHyJiis; peritheciis imperfectis seu nucleis subglobosis, iunati.s, hy- 

 pophyllis, pallidis; sporuJis bacillaribus, curvulis, prselongis, utrin- 

 que obtusulis, obsolete pauci-septatis, 80-9G •^ 3, hyalinis; basidiis 

 fasciculatis, brevibus. 



Hah. in foliis adhuc vivis Spiraeae sp. in Sibiria. — A Septo- 

 ria Ulmarice differt pra-^cipue sporulis multo longioribus, septulatis, 

 a 6'. Salicifolke sporulis minime fusoideis, pariter multo longioribus. 



4. Phleospora Myrtacearum Aliesch. Hedw. 1897, p. 242. — Maculis 3870 

 parvis, amphigenis, fusco-brunneis, dein medio expallescentibus, 

 3-4 V. diam., sgspe conflnentibus; peritheciis epiphyllis, epidermide 

 velatis, erumpentibus, fusco-nigricantibus; sporulis subfusoideis, 

 curvulis V. flexuosis, multiseptati.s, apiee obtusis, deorsum atte- 

 nuatis, h\'alinis, 30-60 ^^^ 3-5; basidiis non visis. 



Hah. in foliis emortuis Myrtaceai cujusdam pr. Goyaz Bra- 

 silife (Glaziou). 



5. Phleospora Bigelovi® EUis in Contrib. U. S. Nat. Herb. IV, p. 232 3871 

 (1893). — Peritheciis erumpentibus, gregariis, nigris, irr<^gulari- 

 bns, supra in;Ffjualiter dehiscentibus ot massam sporularum osten- 

 dentibus; sporulis cylindrico-vermicuiaribus, plus minus curvis, 

 20-28 « 4-5, hjT^alinis, granulato-nucleatis ; basidiis brevibus. 



Hoh. in foliis Bigelovise spec. Tejon Pass, California. — 

 Characteres perithecii potius Microjiern'. 



6. Phleospora Phyilarthri F. Tassi, Bull. del Lab. Bot. d. E. Unlv. 3872 

 Sieua 1898, fasc, I, p. 13, tab. XI, tig. 5. — MacuHs radli^;; pe- 

 ritheciis liypophyllis, spajsis v. laxe gregariis, late apertis, epi- 

 derraidem perforantibus, spuriis, raro contextu proprio forraatis; 

 sporulis cyIindraeeo-bacillaribu.s-, initio parura stipitellatis, utrinque 

 obtusiusculis, granulosis, dein pius minusvo spurie 3-4-septatis, 

 46-50^-3-4. 



Hah. in foliis emortuis Phyllarthri Bojcrani in horto 

 bot. Senensi, Italia. 



RHABDOSPORA Mont. — Syll. IIJ, p. 578, X, p. 387, XI, p. 548. 



1. Rhabtiospora rntCrostoma T^\ Tas.si, Atti E. Acc d<^i Pisiocr. Siena 3873 

 4 ser. VIII, 1890, p. 9 extr. et Ilev. Mycol. 1896, p. 171 tab. 

 CLXXIII, fig. 5. — Maculis obsoletis; peritheciis rainutissirais, 

 den'-:^ aggregatis, subsuperticialibus, lenticukiribus, anguste j.K-rtu- 

 !^L5.. 1«X'-150 (/. (liara., (••"■ntoxtu fuliginc^; sporuiis filiforniil.ius, re- 



