Spheeropsidacese, Sphiserioidacese, Phseodidymje. Diplodia. S37 



erumpentibus, atris, iiitus pallidis., vix 0.;3 mra, diam.; sporulis 

 ovoideis v. ovoideo-ellipticis, utrinque obtusis, fiiscis, dein atris, 

 medio J -.^eptatis, haud constrictis, 23-27 ^ 12-15. 



Hab. in foliis exsiccatis Landolphiae Kirkii, Sansibar^ 

 Afr. or. (Stuhlmann). 



52. Oiplodia Miihlenbeckiae F. Tassi, Atti R. Acc. dei Fisiocr. Siena 4, 3642 

 ser. VIII, 1896, p. 65 et Rev. Mycoi. 1896, p. 167, tab. CLXXI, 



fig. 13. — Peritheciis sparsis, subcutaneis, globulosis, minutis, 

 contextu atro-fusco, \A-y, ram. diam.; sporulis ovato-oblongis, ad 

 septum vix constrictis, fuligineis, 10-20 v 7-9; basidiis non visis. 

 Hah. in ramulis emortuis Miihlenbeckiae com.pl exse in 

 horto bot. Senensi Italiie. 



53. Diplodia celtidigena Ell. et Barth. Erythea 1897, p. 49 syn. 3^3 

 Diplodia inquinans EU. et Barth. in Erythea 1896, p. 82 nec 

 Westd. — Peritheciis sparsis vel 2-3 conglobatis, xion cbnfluen- 

 tibus, cortice immersis, ostioTo jiaxnlliformi perforatis, '/^-'/, mm. 

 diam.j sporulis oblongo-ellipticis, fuscis, uniseptatis, vix consfcrictis, 

 12-15^3-4, abundanter emissis et .superficiem corticis nigrifican- 

 tibus. 



Hah. in ramis emortuis Celtidis occidentalis (non Ne- 

 giincUms aceroidis) in Kansas Amer. bor. (Bartholomew). 



54. Diplodia clavispora Ell. et Barth. Erythea 1896, p. 24. — Pe- 3^44 

 ritheciJs erumpentibus, superficialibus, dense gregariis, conicis, 

 asperis, nigris, 200 >^ 100 (i. diam.; sporulis cuneiformibus, bruuneis, 

 i-septatis, leniter constrictis, 6-8 v 3-3 '/,. 



Hab ad lignum putridum Ulmi, Kansas Amer. bor. (Bartho- 



LOMEW). 



55. Dlplodia Piatani F. Tassi, Atti U. Acc. dei Fisiocr. Siena 4, 3545 

 ser. VIII, 1896 (Microm. III, p. 6) et Rev. Mycol. 1896, p. 165, 

 tab. CLXX, fig. 9. — Peritheciis subgregariis, exiguis, epidermide 

 velatis, globulosis, pertusis, 80-100 f/. diam., contextu atro-fuli- 

 gineo; sporulis cylindraceis, rectis, utrinque obtuse rottindatis, 8- 

 12^4, initio byalinis, coDtinuis, dein 1-septatis, fuTigineis. 



Hah. in ramulis emortuis Platani orientalis, in horto pu- 

 bJico Senensi Italia. 



56. Oiplodia calecutlana F. Tassi, Bull. del Lab. Bot. d. R. Univ. ^m 

 Siena 1898, fase. 1, p. 10, tab. X, fig. 6. — Pentheciis sparsis v. 

 subgregariis, subcutanoo-erumpentibus, nucleo albo, ostiolo conoi- 

 deo, longe prominulo, aterrimis, '/,-1 mm. diam., carbonaceis, 

 contextu dense fuligineo; sporuiis oblongis, fuscis, raagnis, didyrais, 



