Deuteromycetae, Mucedinacese, Verticlllium. 1299 



5. Vertlcillium palmigenum Speg. Myc Argent. V, p. 419, in Anal. 8126 

 Mus. Nac. Buenos Aires XX (I9l0). — Pulvinulis tenerrimis nu- 

 biloso-pruinulosis cinereis repando-effusis, B-25 mm. diam.; hy- 

 phis l-5-c;espitosis, erectis, simplicibus, 100-260 ^ 3-5, olivaceis, 

 4-7-septulatis, superne 3-4 verticillos psoudosterigmatum ornatis; 

 conidiis subcylindraceis utrinque rotundatis, rectis, 4-5 « 1,5-2, 

 hyalinis, levibus, initio catenulatis ? dein mucose subcapitulato-con- 

 globatis. 



Ilab. ad rhachide putrescentes Phoenicis canarienais in 

 horto La Plata Argentina Amer. austr. — An V. africanum 

 (Dur. et Mont.) Sacc. ? 



6. Verticillium album Licop. Stor. Nat. Crittog. Vesuv. in Atti R. 8127 

 Accad. Sc. Napoli (1871) p. 19, t. III, f. 6 (sine diagnosij — 

 Hyphis mycelicis flliformibus in thallum lichenum penetrantibus ; 

 conidiophoris erectis pro more simpliciter dichotomis, sursum ver- 

 ticillato-ramulosis; ramulis ternis v. quaternis phialiformibus, sub 

 inde iterum ternato-ramulosis ; conidiis globosis, solitarie acro- 

 genis. 



Hdb. in propaguHs Stereocauli vesuviani, Vesuvio, Ital. 

 austr. — Totum album. 



7. Verticillium Rivoltae Sacc et Trav. — Syll. XX p. 1132 — Vert. 8128 

 alhum E-iv. Parass. veget. (1873) p. 482, t. Vll, f. 207, non Licop. 



— Caespitulis albidis; conidiophoris brevibus, nodulosis, septatis; 

 conidiis ovoideis basi acutatis, striolatis. 



Hdb. in foeno udo putrescente in Italia. — Species dubia. 



8. Verticillium aerugineum Speg., Myc. Argent. V, p. 420, in Anal. 8129 

 Mus. Nac. Buenos Aires XX (1910). — Late effusum, primo la- 

 xiusculum candidum dein compactiusculum subcrustaceum glauco- 

 olivascens, margine tantum albescens et fere substratum totum 

 obtegens; hyphis densissime intertextis, septulatis, 6-8 [i. cr., hinc 

 inde ternatim verticillato-ramulosis; pseudosterigmatibus elongato- 

 ampulliformibus, 12-16*^2-3, acrogenis, ternatis, subhyalinis; coni- 



diis cylindraceis utrinque rotundatis, 6 * 2,5 eguttulatis, levibus 

 hyalinis vix fumosis. 



Hab. ad corpus Gromphas Lacordairei putrescens prope 

 Jujuy Argent. Amer. austr. 



9. Verticillium Eriophytis (Massee) Sacc et Trott. — Boirytis Erio- 8130 

 phyes Massee, in Taylor. Journ. of Econom. Biol. v. IV (1909) 



p. 5, tab. 2, et fig. — Maculis parvis njveis; hyphis sterilibus 

 repentibus septatis, 2-3 tx. cr. vage ramosis; fertilibus erectis, ra- 



