SpliajrioideiC, Pluoodidynife, Diplodia. 363 



139. Oiplodia eructans (Wallr.) Sacc. Sphcuria er-uctans Wallr. Fl. 19S3 

 crypt. n. 3771.. — Peritlieciis ininutis ^parsis,- subcutaneis nigris 

 globosis, nucleo atro-violaceo ghUinoso farctis, vertice umbonato, 

 elevato-emerso; sporulis ovato-oblongis obtusis opacis uniseptatis, 

 profusis, inquinantibus. 



Hab. ad ratnos j uglandinos gelu tactos passitn in Germania. 



140. Diplodia populina Fuck. Symb. myc. p. 170. — Peritheciis gre- 1964 

 gariis, tectis, demum per epidermidom fissam eruinpentibus, maju- 

 sculis, applanatis, papillatis; sporuli.-: oblongis ovatisve, magnltu- 

 dine varia, 1-septatis, 23-25 ;; 12-13. 



Hab. in ramis Populi nigra;, Tremula-! et itaiicse in 

 Germanla, Lusitania et Italia. — Sec. ThLim. Contr. Mjc, Lus. n. 

 560 a Diplodia mutila differt sporulis noii constrictis. Pycnidium 

 Olihim populince. . 



141. Diplodia mutila Fj-. et Mont. Ann. Sc. nat. I. p. 302. Sphmria 1965 

 mutila S. Myc. II. p. 424. — Atra; peritheciis sociatis v. con- 

 fluentibus globosis, superiore parte proroinente ina^quali rugosa, 

 ostiolo simplici; sporulis stipitatis, ellipsoideo-didymis, utrinque 

 rotundatis, 20-24 s 7-9, fuligineis. 



Hab. in ramis corticatis Populi in Suecia, Gailia, Germania, 

 Italia, Kelgio. — Perithecia in series flexuosas erumpunt, confltiunt, 

 intus albido-farcta, demum evacuata, atra; stroma vix genuinum, 

 sed cortex nigrescit. 



142. Diplodia Carpini Sacc. Mich. II. p. 266. — Peritheciis dense gre- 196G 

 gariis epidermide velatis, vel hinc inde aggregatis erumpentibus- 

 qne, globosis, atris, obtuse papillatis, (interdum, epldermide sece- 

 dente, dimidiatis); sporulis oblongo-ovoideis, leniter constrictis, 1- 

 septatis, 20:^9-11, fuligineis, 



Hob. in ramis Carpini Betuli, Padova, Selva Ital. bor., so- 

 cia Cucurbitay^id Carpini Sacc, cujus est pycnidium. 



143. Diplodla Coryli Fuck. Symb. p. 393. — Peritheciis sparsis, ma- i967 

 gnis,. globosis, erumpentibus, ati'is, ostiolis globoso-papiiliformi- 

 bus, minutissime perforatis; sporulis expulsis epiderraidem atro- 

 inquinantibus, oblongis, in;equalibus. 



Hab. iri ramis emortuis Coryli Avellanae in Germania, 

 Italia, Gallia. — Pycnidiuin Otthice Coryli. 



144. Dlplodia Castaneas Sacc. Mich. I, p. 225. — Peritheciis gregariis, loc^ 

 dein liberatis, lignicolis, superficialibus , globulosis. papillulatis ,. 

 atris; sporulis oblongi^, constricto-l-septatis , 18-20 r 9-10, fuli- 

 gineis. 



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