Melaricouieac, Didytnosporao, Marsonia. 573 



seplata, asperula, bruiuiea 16-20*10-13; basidia 20-30^5-0, e- 

 recta, rugulosa, 



SEPTOMYXA Sacc. — Syll. III. p. 76n. X. p, 470. 



1. Septomyxa perslcina (Trc.«.) Sacc Syil. III, p. 700. — vnr nigricans ;!'■•[> 



Pe-ck -17 Kcp. p. L>1. 



Hab. ad corticeni Cucurbitarurn fructue, Menands Atnor, 

 bor. — flagie iiigrK ; conidia oblonga 2-4-nucleata, hyaliiia, 7-1'^ ^ 

 W-i, in cirros v. massulas vinoso-persicinas eructala. 



2. Septomyxa padina Allosch. Vers. Sudbay. Pilze p. 0. 3rj% 



llab. in lainis emortuis Pruni Padi pr. Munciien i'.ri\;iri:u. 

 — Acorvuli subcutaneo-eruinpoutos, sordide rosei ; conidi.i fjsoldea, 

 oblusa 12-lGw;j-4, medio 1-septala, non constricta, hyalina; ba^idi;t 

 conidio paullo longiora. An Myxosporii padini slatus maturus? 



MARSONIA Fisch. - Syll. Ili, p. 767. X, p. 476. 



1. Marsonia Actccae Bres. Hedw. 1893, p. 33. — Acervulis amphi- •'^''''''7 

 genis, non raaculicolis, densc gregariis, 140-160 (/. diam.; conidiis 

 subcylindracei.'', guttulatis, 1-soptatis, 20-20*0, ad septuin sub- 

 constrictis. 



Hab. in foliis exsiccatis ActasaB spicata», Nossen Saxoniae. 

 (Kkieger). 



2. Marsonia deformans Cooke et Massee Grev. XIX, p. 62. 3698 



Hab. in foliis, stipulii;, petiolis etc. Pisi sativi culti, Victoria 

 .Australiai (Martin), — Acervuli epiphylli, brunnei, matricem da- 

 formantes, subinde in maculis decoloratis latis insertis; conidia 

 oblonga, constricto-1 -septata, hyalina, 15-16 »5. 



3. Marsonia Medicaginis Voss Myc. Carn. IV, p. 25!^. — Maculis nsw 

 liavis, fijsco-marginati':, rotundatis v. ellipticis; acervulis sparsis, 

 minutis, amphigenis, scutiformibus, atris; conidiis elongalis v. ob- 

 longis, rectis curvatisque, utrinque rotundatis, non raro subcon- 

 strictis, hyalinis, 2-4-gnttulatis, continuis, denique 1-septatis, 15-20 



* 4,5-5,5. 



Hab in foliis vivis Modicaginis lupulina^ pr. Laibach 

 rarn!oli:o. 



4. Marsonla GrossulariaB Oud. Contr. .Myc. Pays-bas XIV, p. 50. 3700 



llab. in ramis tenellis Ribis Grossulariae, Sch^voningue 

 Nederlandia: (Destree). — Maculac nigra\ nitida>, 100-200 y. diam.; 

 conidia cylindracea, medio 1-septata, 7-10:^2-3, liyalina, coacer 

 vata melloa; basidia filiformia dimidio brevora. 



