Dematica), Dictyorjpora.', JMacrosporiiun. 537 



yiccis, quatidoque brunneo-ruib-niarginatis. zonas transversas in 

 folio eftbrmantibus ;. hyphis caispitosis, subflexuosis, septatis, colo- 

 ratis, 40-62-4-5; conidiis terminalibus, oblongo-ovatis vel oblon- 

 go-clavatis, utrinque obtusis aut acuminatis aut snbrostratis, 3- 

 5-septatis, hinc inde septo longitudinali prasditis, coloratis, 25- 

 50 a. long. 



Tlab. in foliis vivis Caricis strictae, West Albany in Ame- 

 rica boreali. 



69. Macrosporium parasiticum Thiim. Myc. univ. n. ()6T. — Maculas 2557 

 atras formans; hjpliis abbreviatis breviarticulatis, ramosis, ra- 

 mis brevibus, griseo-fuscis; conidiis oblongo-ovoideis vel ovoideo- 

 rotnndatis vel clavatis, 6-10-septatis, utrinque obtusis, 42-48^:10- 



16. fuscis. 



Hah. in foliis vivis vel languidis Allii Caipai, pr^cipue in Fe- 

 ronospora Sc h lei den iana parasitans, Bayreuth lUvarise. 



70. Macrosporium Porri Ellis in Grevillea. — Effusum, fuliginosum ; 2r)68 

 iiyphis brevibus, simplicibus, subfascicuhitis ; conidiis elongato-cla- 

 valis, in stipitem attenuatis, multiseptatis, fuscis, 150-180^15-20. 



Ilah. in Allio Porro, New Jersey Amer. bor. 



71. Macrosporium punctatum Kalch. et Cooke Grev. 1880, p. 23. — ^m 

 Eftusuni, griseum ; csespitulis sparsis,, punctiformibus ; hyphis fa- 

 sciculatis, erectis. simplicibns ; conidiis chivatis, i3-5-septatis, fn- 

 ligineis, liinc illinc celluhi unica longitudinaliter divisa, 35-60=5 

 10-15. 



llah. iii Allio Schouiopraso in Africa australi. 



72. Macrosporium vesicarium (Wallr.) Sacc. Ilelminihosporium ve- 2570 

 i<icariurn Wallr. Fl. cry\A. n. 1514, — Ilyphis subsimplicibus 

 pellucidis; articulis ovatis geniculato-interstinctis torulosD-monili- 

 foniiilius : conidiis ovato-subglobosis utrinque obtusis inaximis, in- 

 flatis, pellucidis, transversim longitudinaliterque disseptis veluti qua- 

 drilocnlaribus, grumulos fasciculatos sparsos nigro-virentes nien- 

 tientibup. 



ITab. ad Allii sativi scapos siccos in Germania. 



73. Macrosporium liulbotrichum Cooke in Rav. Amer. Fungi n. 604. 2571 

 — Efiusum, (iiscunj, tenue; hyphis sparsis, abbreviatis, flexuosis, 

 nodulosis. ad basim bulbosis, fuscis: conidiis clavatis, merenchy- 

 maticis, concoloribus, 50-60^14-20. 



llo.h. in Canna Indica in Carolina austr. (liAVENEi.). 



74. Macrosporium Ensetes Thiim. Contr. .Myc. Lusit. n. 207. — Ca?- 25:2 

 spilibus epiphyllis, tenuissimis, eft^usis, iaxis, atris, confluentibus, in- 



