1238 Deuteromycetse, Melanconiacese, Libertella. 



LIBERTELLA Desm. — Syll. III p. 744, X p. 507, XI p. 585, 

 XIY p. 1034, XVI p. 1020, XVIII p. 49ar. 



1. Libertella prunicola Atkins., Ann. Mycol. VI a908), pag. 59. — 789 

 Maculis transversalibus, albidis, minutis; acervulis gregariis inter- 

 dum confluentibus, erumpentibus, intus pallide stramineis; conidiis 

 longis, fusoideis, curvulis v. tortuosis, hyalinis, demum 1-3-septa- 

 tia, s;epe pluriguttulatis, 30-50*1,5-2. 



Hdb. ad ramulos emortuos Pruni, Ithaca N. Y. Amer. bor. 



2. Libertella PaulowniaB Hollos, Ann. Mus. Nat. Hungar. VHI (1910; 789 

 p^ 8. — Acervulis sparsis, subcutaneis, globulosis, nigris, 1 mm. 

 diam. ; conidiophoris bacillaribus, fasciculatis, rectis, 50-60 ^ \] co- 

 nidiis filiformi-falcatis, continuis, hyalinis, 30-35 >s^l, in cirros ge- 

 latinosos, dilute aurantiacos protrusis. 



Hdb. in ramis siccis Paulownite imperialis, Kecskemet 

 Hungariae. 



3. Libertella ulcerata Massee, Gard. Mag. Jul. 1898, Diseas. cult. 789 

 plants (1910; p. 448. — Pustulis gregariis, copiosis, minutis, sub- 

 epidermicis, dein siepe erumpentibus; conidiis fusoideis, apice acu- 

 tis, continuis, curvulis, hyalinis, 55-60 '^ 4. 



Hdb. in ramis Fici cult. in America bor. 



