— 76 - 



479. Macrosporium Brassicae Вегк.ли Sm. Engl. Flora 

 V. p. 339. 



Ad folia emortua Brassicae oleraceae Lin. cultae 

 in hortis pr. Minussinsk. — (no. 1003.) 



480. Macrosporium GonioHmonis Thiim. nov. spec. — M. 

 caespitibus, maximis, amphigenis, irregularibus, longitudi- 

 naliter vix erumpentibus protuberantibusve, atro-fuligineis 

 in macula fusca folii vulnerati; hyphis numerosis, simpli- 

 cibus, longis, flexuoso-contortis, multi-et breve articulatis, 

 inaequilateralibus, fusco-griseis, 6 mm. crass.; sporis valde 

 variabilibus, in statu juniore ovoideis ellipsoideisve, uni — 

 quadriseptatis, in statu aetatis clavulatis, multi transversum 

 et longitudinaliter septatis, ad septa constrictulis, griseo- 

 fuligineis, 36 — 48 mm. long., 14—20 mm. crass. 



Ad folia viva GonioHmonis speciosi Boiss. in de- 

 sertis pr. Minussinsk. — (no. 783.) 



481. Zygodesmus fuscus Cda. Icon. fung. IV. p. 26 Tab. 

 6. Fig? 81. 



In Betulae verrucosae Ehrh. ligno subputrido in 

 sylvis pr. Minussinsk. — (no. 951, 987.) 



Trichosporei. 



482. Ramularia Bistortae Fuck. Symbol, mycol. p. 361. 



In Folygoni Bistortae Lin. foliis languidis pr. la- 

 cum Kysykul. — (no. 813.) 



483. Ramularia Saussureae Thiim. nov. spec. — R. caes- 

 pitibus hypophyliis, Iaxis, tenuibus, cinereis in macula plus 

 minusve orbiculata, arescendo grisea, fusco-marginata; 

 hyphis brevibus, subramosis, erectis, hyalinis, tenuibus; spo- 

 ris fusiformibus, minime arcuatis, utrinque acutatis, tri- 

 septatis, achrois, 30 mm. long., 3 mm. crass. 



