914 Sphapropsidacesp, Spherioldacea?, Hyalospofae. Cytospora. 



3. Cytospor^Jla carnea Ell. et Ev. BuU. Torr. Bot. Cl. 1897, p. 287. 3517 



— StroTnatibiis initio tuberculoso-heraispharicis ac epidQriuide te- 

 ctis, sed mox per epidermidem transverse vel laciniatim iissam 

 erumpeutibus, 1'/,, mm. latis, 1 mm. aitis, extus brunneis, iutus 

 albis, muitiiocuiaribus, loculis dilute coloratis" sporulLs eliipticis, 

 hyalinis continuis, 6-7 v 2 '/.,-3. 



Hah. iu ramis emortuis Castaneae, W. Virginia Am.er. bor. 

 (Nuttall). 



CYTOSPORA Ehrenberg — Syll. III, p, 262, X, p. 243, XI, p. 508. 



1. Cytospora tumulosa Eii. et Ev. Bull. Torr. Bot. Cl. 1897, p. 288. 351S 



— Stromatibus cyiindrico-conicis, erumpentibus, brunneis, intns 

 dilutioribus, circiter 1 mm. latis, y^ mm. altisj ioGulis albidis 

 globosis, parte inferiore stromatis innatis; sporulis allantoidois, 

 hyalinis, curvulis, 6-8 « 1 '/,. 



Hdb. in ramis junioribus emortuis Magnclia3 Praseri, W, 

 Virginia Amer. bor. 



2. Cytospora Rhois-hirtsB Nutt. Pield Columb. Mus. IX, 1896, p. 112. 3519 



— Cirris luteo-rubris : peritheciis valde prominulis; sporulis 8-10- 

 >^2-2VV 



Hab. in ramis Rhois hirtre in W. Virginia Amer. bor. 

 (Nuttall). 



3. Cytospora celastrlna Eli. et Barth. Erythea 1896, p. 80. — Stro- 3520 

 matibus .sparsis v. subseriatis, 1-1 '/., mm. diam., cortit-e interiore 

 immersis, epidermidem elevantibus; ostioio eruinpeute, firmo, bre- 

 viter cylindraceo, late perforato, intus atris, muitiic-.uiaribus, 8-10 

 cellularibus; sporulis obiongis, erectis v. ieniter curvuiis, 6-8 v 1 '/^. 



Hah. in ramis emortuis Ceiastri scandentis in Kansas 

 Amer. bor. (Bartholomew). — Differt a Cyfospora Celastrl Clem. 

 sporuiis multo brevioribus, ieniter curvuiis. 



4. Cytospora Celastri Clem. Bot. Sury. of Nebrasl^a IV, Lincoln 3521 

 1896, p. 5. — Peritheciis innatis, dense aggregatis, giobosis, ostiolo 

 brevi erumpente donatis; sporulis hyalinis valde curvatis, s;epe 

 semicircuiaribus, obtusis acutisve, lo-20vl. 



Hah. in ramis emortuis Celastri scandentis, Nebraska 

 Amer. bor. 

 6. Cytospora Tamarlcis P. Brun. Act. Soc Linn. Bordeaux 1898, 37)22 

 p. 13 extr. — Stromatibus sparsis v. gregariis subgiobosis. tectis, 

 poro erurapeute pertusis; cirris flavis; sporulis ovoideis, hyaiini.s, 

 5^2. 



