128 



N . PATOUILLARD ET G. DE LAGERHEIM. 



Dimerosporium Fuckel. 

 D. Passiflore Pat. nov. spec. 



D. mycelio ex hyphis repentibus, brunneis, 4-5u latis, septatis, 

 plus minus foruloso, articulis ovoideis, subrotundis, 6-10//. longis, 

 composito, maculas epiphyllas, atras, latas, irregulares formante ; 

 perilheciis subgregariis, globosis, demum collabescentibus, atris, 

 150-200^. latis, apice poro pertusis, superne glabris, circa basim 

 nonnullis fîlamentis repentibus (4-5/* latis), septatis, brunneis, 

 cinclis ; ascis cylindraceis, 60-80x 10-12u, 8-sporis, paraphysatis, 

 paraphysibus ramosis tîliformibus ; sporidiis dislicbis cylindraceo- 

 ovatis, 15x4-5//, chlorino-fuliginosis, medio 1 -septatis, uno loculo 

 conspicue crassiore. 



A la l'ace supérieure des feuilles d'un Passiflora. Milegalli. 

 Octobre. 



D. Monnin/E Pat. nov. spec. 



D. mycelio ex hyphis repentibus, ramosis, brunneis, perparum 

 septatis, 3-4u. crassis setulis byphopodiisque destituas composito, 

 maculas subcrustaceas, minutas, effusas sœpius confluentes atque 

 totam foliorum superticiem obducentes formante ; perilheciis glo- 

 bosis, sparsis, 200u latis, brunneis, angulato-cellulosis, apice osliolo 

 papillato pallidiore prœditis ; ascis claviformibus nonnihil ventrico- 

 sis, subsessilibus, 8-sporis, 80- 100 x 30-40/*, aparaphysalis ; sporidiis 

 flavo-brunneis, utrinque obtusis, ovato-claviformibus, medio 1 -sep- 

 tatis non conslrictis (25x12;/.). 



Sur les feuilles vivantes d'un Monnina. Environs de Quito. 



D. MONiLiFEiiuM Pat. nov. spec. 



D. mycelio plagas, atras, 3-5 tnillim. latas, epiphyllas, irregulares, 

 radiantes, vix adhérentes efficiente, ex hyphis ramosis, gracilibus 

 (3-5fx crassis) olivaceo-brunneis, stipatis, septatis, pellucidis, hypho- 

 podiis setulisque deslilutis formato ; perilheciis sparsis, globosis, 

 brunneis, aslomis, parenebymaticis, 150//. latis, setulis flexuosis, 

 septatis, acutis, 150x6//, undique veslilis ; ascis ovatis, slipitatis, 

 70x20//, 8-sporis, aparaphysalis ; sporidiis pellucidis, cblorino- 

 fuligineis, ovatis, medio 1-septalis constriclisque, 20-20x10-11//, 

 loculo superiore paullulum crassiore ; conidiis numerosis, sparsis, 

 magnis, 50-100x12-15;/, cylindraceo-moniliformibus. 5-8 septatis, 



