DiMitoromycetn», Loptostrom;\taeoiP, llynlosporiv, Melasmia. 425 



dato-augulatis, planis, atro-nitentibus, granulato-verrucosis, 0,5-4 

 nim. diam.; pycnidiis immersis. globulosis; sporulis subacicularibus, 

 hyalinis, continuis, 4-5*0,5; basidiis bacillaribus hyalinis. 



Hdb. in foliis Clitorito spec, Jurua-Miry, Rio Jurua Ama- 

 zoniic. 

 2 Melasmia Parinarii P. Henn. in Ergbn. der Kunenc-Sambesi Ex- '^^* 

 pedit. p. 108 (11)02). — Stromatibus epiphyllis gregariis, rotun- 

 dato-angulatis, subpulvinatis, atris, nitentibus^ 2-4 mm. diam., tu- 

 berculatis, subrimosis; sporulis subfusoideis, continuis, 7-9 « 3, hya- 

 linis. 



Hab. in foliis vivis Parinarii Mobola-, Kubango et Kas- 

 singa Africn} austr. — Stat. conidicus Cocconife Parinarii P. Henn. 



3. Melasmia Mali Oiid. Contr. XX Mycol. Pays-Bas, 1904, p. 1111 48G7 

 (Nod. Kruidk. Arch. — Stromatibus amphigenis, copiosissimis, 

 irregulariter distributis, 250-1000 [j,. diam., orbicularibus v. angu- 

 losis, rugulosis, nitidulis, pycnidia 1-3 apice j^ertusa continentibus; 

 pycnidii parte superna convexa e cuticula matricis atrata formata, 

 inferiore e stratu proprio cellularum nigricantium formata; spo- 

 rulis perexiguis, breve ellipsoideis, hyalinis continuis, 1-guttuIatis, 



2,3 «1,5; basidiis capillaribus, 12 [x. long. 



Hab. in foliis Piri Mali, Nunspeet HoIIandia^ (Beins). 



4. Melasmia Thouiniae Syd. Ann. Mycol. 1904, pag. 171. — Stromati- 486S 

 bus opipliyllis, nitidis, maculas nigras orbicularos v. irregulares ca. 

 2-10 mm. longas rugulosas eflPormantibus, interdum zonula an- 

 gusta flavescenti cinctis; sporulis filiformibus, curvulis, continuis, 

 14-20*1. 



Hab. in foliis vivis Thouini.c acumin atse et Th. Prin- 

 glei, Baranca pr. Guadalajara, Mexico (C. G. Pringle). — A M. 

 Sapindacearum sporulis majoribus distinguenda. 



5. Melasmia (Rhytisma?) Rhododendri Sacc Harrim. Alask. Exped. 4863 

 Crypt. pag. 23. — Stromatibus amphigenis maculiformibus, atris 

 nitidis, intus pallidioribus ; sporulis ellipsoideis, minutis, 2,6-3« 



0,5, hyalinis, basidiis filiformibus usque 26 * 5 fasciculatis suffaltis. 

 Hab. in foliis Rhododondri kamtschatici , Unalaska 

 Alaska (Macoun). — Forte est status pycnidicus Rhj/tismatis Rho- 

 dodendri Fr. 



6. Melasmia Piptocarphae P Honn. Fungi Amaz. III, 1904, p. 389 4<;7(i 

 (Hedw.). — Maculis opiphyllis, rotundatis, sparsis, rufo-brunneis, 



ca. 3-5 mm. diam,; stromatibus innatis, rotundato-applanatis, 

 atro-nitentibus, 2-3 mm. diam., hemisphserico-ostiolatis; pycnidiis 



