I 



Deuteromycetse, Dematiaceae, Helminthosporiiim. 1393 



subflexuosis, fuscidulis, apice pallidiore ac attenuato; conidiis fu- 

 soideis, fuscidulis, 5-8-septatis, 78 * 9. 



Ilah. in Cypero d ich ostachyde, Mai-Flungi Amasen Ery- 

 thneas (Pappi;. 



18. Helminthosporium bdellomorphum Speg. Fuugi Chilenses (1910) 8B09 

 p. 191, cum icon. — Late eifusum, velutinum. atrum; hyphis ste- 

 rilibus erectis simplicibus 5-lO-septatis, 50-150 <=; 6-8, fuligineis; 

 conidiis hirudiniformibus, 10-25-septatis, ad septa non v. leviter 

 constrictis, 60-150 *:= 10-14, subopacis fuligineis levibus. 



Hdb. frequens in culmis emortuis subputrescentibus Chu- 

 squese valdiviensis, Bahia de Corral Cerro Caracol de Con- 

 cepcion Chile Amer. uustr. 



19. Helminthosporium ustilaginoideum P. Henn., in Fl. du Bas- et 8510 

 Moy. Congo, Ann. Mus. du Congo, v. II, fasc. II (1907) p. 104. 



— Csespitulis in ovariis, ea destruentibus deformantibusque, subglo- 

 bosis, compactis. atris; hyphis subramosis fuscidulis, 3-3,5 a. cr. ; 

 conidiis cylindraceis v. subfusoideis, obtusis, 1-5-septatis, fuscis, 

 10-50 « 3,5-4,5, 



Hab. in floribus Panici (? spicati), Sanso et Kisantu, Congo, 

 maj., jun. 1906 (Vanderysti. 



20. Helminthosporlum Tritici-repentis Diedicke Aufzahl. Erfurts Mi- 8511 

 cromyc. (1910) p. 101, Oentralbl. Bakt. II, Abl. XI, p. 56. — 



Ab Helm. gramineo notis biologicis, ut videtur, tantum distin- 

 guitur. 



Hab. in foliis Triticirepentis pr. Erfurt Germaniae. — 

 Cfr. Lindau Deutsch. Krypt. FI. Pilze IX p. 36. 



21. Helminthosporium Avenae-pratensis Diedicke I. c p. 101. — Mycelio 8512 

 subepidermico, matricem nigricante; conidiophoris solitariis v. fa- 

 sciculatim approximatis, septatis, atro-castaneis, rectis, prope api- 

 cem inaequaliter geniculatis et hinc inde flexis ibique papillas spo- 

 rigeras gerentibus, 300^8-11; couidiis cylindraceis v. obclavatis 

 primo hete dein saturate brunneis, utrinque pallidioribus 5-11- 

 septatis, 70-107^16-21, membrana sat tenui demum vero cras- 

 sissima et impellucida. 



Ilab.xn vaginis inferioribus arescentibus Avenj^ pratensis, 

 interdum socia Tetraploa aristata pr Erfurt Germaniaj. 



22. Helminthosporium Avenae-sativae (Briosi et Cav.) Lindau Deutseh. 8613 

 Krypt. Fl. Pilze IX, p. 35 Helm. teres var. Acenre sativce Br. 



et Cav. Funghi parass. ess. IS. 80 c. ic. (1889), Helm. Avence Ei- 



dam in Der Laudw. XXVII p. 509 (1891). — Maoulis subro- 



Si/U. fung. XXII (\ 11-1913) 88 



