Hyraenomycetse, Thelephoracefe, Exobasidium. 229 



Hob. ad ligna mucida arborum frondosarum in Hungaria (Kmet). 



17. Hypochnus sitnensis Bres. Atti E, Acc. Lett. et Arti degli Agiati "73 

 ser. 3, III, fasc. 1-2, 1897, p. 115. — Late effusus, tomentosus, 

 castaneo-fuscus, hymenio unito, submembranaceo, fumoso ; sporia 

 globoso-angulatis, luteo-fuscis, muricellatis, 9-11 ^ 9 ; -basidiis cla- 

 vatis, 70-80 ^ 9-10 ; hypKis basidiopboris byalinis, cylindraeeis, 

 septatis, 4 a. crassis; hypliis contextus luteis, regularibus, cylin- 

 draceis, septatis, ssepe nodosis. 



H(ib. in tnmco putrido Fagi in Monte Sytno in Hungaria 

 (Kmit). — Ab Hypochnis ceteris differt hymenio discolore, unito, 

 submembranaceo. 



18. Hypochnus Hellebori Rostr. Bot. Tidsskr. 1897, p. 43 (nomen!). 774 



Hab. in rhizomate et parte infer. caulium Hellebori nigri 

 in Dania. 



MATRUCHOTIA Boul. — Syll. XI, p. 118. 



1. Matruchotia complens Moell. Protobasid. p. 150. — Ab affini 775 



Matruchotia variante praecipue basidiis 4-sporis, rarissime 2-sporis 



recedit. 



HoJ). ad truncos in Brasilia, ubi cl. Moller etiam M. varianfem 



pluries observavit. 



EXOBASiDIUM Wor. — Syll. YI, p. 664, IX, p. 244, XI, p. 130. 



1. Exobasidium Gaylussacias P. Henn. Hedw. 1896, p. 52. — Re- 776 



ceptaculo in foliis rarius in caulibus petiolisque, maculis irregula- 

 ribus, effusis, plus minus bullatis, crassioribus, subcamosis, fusci- 

 dulis V. atro-sanguineis, pruinosis ; sporis cylindraceis, oblongis, 

 utrinque obtusis, rectis v. curvulis, hyalinis, 7-8 v 1-1 y^. 



Hab. in foliis, caulibus petiolisque Gaylussacife spec. divers. 

 Itaiahy Brasilige (Ule). 



2. Exobasidium japonicum Shirai, Bot. Magazin. Tokyo, 1896, p. 52. 777 

 — Carnosum, viridulum, glabrum, dein e rubescente albidum, glo- 

 bosum, hypophyllum, interdum irregulare, folia deformans; hy- 

 menio subcuticulari ; sporis oblongo-reniformibus, 14'/, «4. 



Hah. in foliis E,hododendri indici in Japonia. 



3. Exobasidmm Camellis Shirai, Bot. Magazin. Tokyo, 1896, p. 51, 773 

 fig. 1-3. — Primo epidermide tectum, dein eam rumpens, inflore- 

 scentiis infectis hypertrophicis ; hymenio crasso, albo, continuo; 

 sporis oblongo-obovatis, 147^-17 >=< 7. 



Hab. in inflorescentiis Camelliae japonicse in Japonia. — 



