•830 Hymenonjycetae, Thelephoraceee, Exobasidium.' 



Var. graciiis Shirai 1. e. h^nnenio hypophyllo, interdum epiphyllo; 

 sporis oblongis, loniter curvuUs, 14'/, « 2 '/j-S. In foiiis Camelliaa 

 SasanquoB in Japonia. 



4. Exobasidium pentasporium Shirai, Bot. Magazin. Tokyo, 1896, p. B3, 779 

 fig. 18-19. — Mycelio perenni; hymenio subepidermico, hypophyllo, 

 contracto v. explanato ; sporis plernTnque 14*/, "«'4, obiongo-reni- 

 Ibrmibus. 



Hab. iu foliis E-hododendri indici in Japonia. 



5. Exobasidium hemisphaBricum Shirai, Bot. Magazin. Tokyo, 1896, 78O 

 p. 53, fig. 12-17. — Garnosum, extus compactum, intus spongio- 

 sum, niveura, primo piriforme, apice globulosum, basi angustatum, 

 dein explanatum, hemisphaericum, 3 cm. v. ultra diam. ; hymenio 

 subcutjculari ; sporis cylindraceis, rectis, 15-19 ^4'/^. 



Hab. ad ijaginam foliorum inferiorem Rhododendri Met- 

 ternichii in Japonia. 



6. Exobasidium Glseciciae Allesch. Pilze Ostafr. p. 54. — Hymeuio 78I 

 versiformi, albido-roseo, in utraque pagina foliorum et florum in- 

 tegumentum subinflatum formante; baaidiis subclavatis, 4 steri- 

 gmatibus ; sporis ellipsoideis, dein ovoideis, hyalinis, 6-9 v 4-5. 



Hab. in foliis floribusque, quse deformantur, Giseckiae phar- 

 nacioidis in Africa trop. (Yolkens). 



7. Exobasidium di scoideum Ell.-Sacc. Syll. VI, p. 665. — Var. Hor- 782 

 vathianum Thomas in Forstl.-Naturw. Zeitschr. 1897, Heft 8 p. 305 

 cum fig. — Differt a typo sporis bicellularibus, abrupte curvatis, 

 13-14 V 3,2 (in typo 20 y.) 



HaJ). in foliis Azaleae ponticae in Caucaso (Horvath). 



8. Exobasidium Leucothoes P. Henn. Hedw. 1897, p. 191. — Effu- 783 

 sum; foliis ramulisque infectis, longioribua proliferisque, violaceis, 

 pruinosis, haud buUosis ; sporis subfusoideis, utrinque obtusis, cur- 

 \Tilia V. subrectis, hyalinis, intiis minute guttulatis, 9-14 «4-5^ 



Hah. ad ramoe, qui deformaBtur, fGliaque Leucothoes spec. 

 St. Catharina BrasiliPB (Ule). 



9. Exobasidium patavinum D. Sacc Mycoth. Ital. n. 8. — Hypo- 784 

 phyllum, album v. dilutissime cinereum, maculas insequaies 2-6 

 mm. latas, pelliouloso-veiutinas formans; basidiis crebre parallele 

 stipatis, subcutaneo-erumpentibus, tereti-clavatis, utrinque obtusis, 

 20-30 « 7-8; sterigmatibus subquaternis, circularibus, curvulis, 6^1; 

 sporis ellipsoideis, 8-10 « 5-6, Iiyalinis, farctis, basi minutissime api- 

 culatis. 



Hg^. in pagina inferiore foliorum languidorum Ilicis Aqui- 



