624 Hyp^homyceteai, Dematioa?, Didymosporae, Brachysporium. 



atro-fiisca:, septalap, 6-7 p.. cr. ; couidia c/Iindracea. obtusa, 3- 

 (raro 2-)-septata, obscure fu?ca, 4-gnttata, 22-28 =; 0-7. 



4. Helminthosporium cymbispermum Pjit Bull. Soc. Myc. 1S93, p. 162. 3^92 



Ilab. in foliis Rubi sp. Corazon ^quatoria:-. — C?espituli sae- 

 pius nervisequii, atri ; hyphae 250 ::; 3. fuli^ineo-olivacea?, mono- 

 sporae; conidia cymbiformia, 3-septata, fuliginea, extus verrucosa, 

 ad septa valde constricta, 25-30 ^ 16. 



5. Helminthosporium Sesseae Pat. Bull. Myc. 1893. p. 162. 3993 



Hab. in foliis Sesseae sp., Monte redondo ./Equatorire. — Csg- 

 spituli hypophylli, velutini, brunnei; hyphse sursum ochraceo-fu- 

 ligineae, sensim dilatatne, septatae, 4-6 p.. cr. ; conidia 50-100^:8-12, 

 teretia v. clavulata, 3-10-septata, levia v. rugulosa. luteolo-fuli- 

 ginea. 



6. Helmlnthosporlum podosporiopsis Pat. BuII. Boiss. 1895, p. 74. 3994 



//a^. parasitica in Meliola Ri mbach i i, Gualaquiza in yEqua- 

 toria. — Maculae atrae, velutinae, hypophyllae; hyphag 250 s 5, sim- 

 plices, septatae, vinoso-fuligineae; conidia pleuro-acrogena, fusoi- 

 deo-clavulata, utrinque obtuse attenuata, 3-4-septata, ievia, vinoso- 

 fuliginosa. 



7. Helmlnthosporium acuum Karst. Hedw. 1892, p. 295. m^ 



Hab, in acubus Pini prope Mustiala Fenniae. — Casspituli ci- 

 nereo-nigri, subsolitarii ; hyphae fasciculatae, erectae, subsimplices, 

 septatae, flexuosae, torulosae, dilute fuligineae, 200;; 5-7; conidia 

 31 « 12, oblongo-ellipsoidea, 1-3-septata, cerina (sub lente). 



8. Helminthosporium Psammae Oud. Contr. Mvc. Pays-bas XIV, p. 58. 30% 



Hab. in foliis Psammae arenariae, Scheveningue Nederlan- 

 diae (Destree). — Effusum, nigrum; hyphae simplices, 3-5-septata?, 

 50-4, badias ; conidia singula, oblonga, fuscesceutia, 6-9-septata, 

 basi hyalino-apiculata, apice truncata, 50 s 7. 



BRACHYSPORIUWI Sacc. — Syll. IV, p. 423, X, p. 617. 



1. Brachysporlum gramlnis Boy. et Jacz. Mat. mycol. Montpell. p. 48, 3997 

 fig. 11. 



Hab. in gramineis pr. Montpeliier. — Conidia oblongo-ob- 

 ovata, 48 >* 16, quadriseptata, brunnea; hyphae simplices, fascicu- 

 latae, pluriseptatae, brunnese. 



2. Brachysporium canadense Ell. et Ev. Jourc. Myc. VII, p. 134. 399« 



Hab. parasitice in Valsa ambiente ad raraos Aceris, Ot 

 tawa Canada Amer. bor. (Macoun). — Hyphae simplices, brunneas, 

 septatae, 200-300:; 5, acervulos tabacinos formantes ; conidia ter- 



