538 BernatJeje, Dictyosporce, Maerosporium. 



terrnptis; liyplus brevibn.s, flexuoso-tortiiosis et geiiiculatis. siibra- 

 mosis, longi-articulatis, fuliginpo-ruscis, subdiaphanis ; conidiis cla- 

 vatis. vertice dilatato-rotundatis, basi vaide augustatis, 8-12-cel- 

 lularibus, ad septa constrictis, iuligineo-fu.scidulis, 32-40^18-24, 

 Hab. ad iblia emortua M u s u^ Ensetes, Coimbra Lusitanise 

 in horto botauico (Molj.er). 



75. Macrosporium Iridis C. et E. in Grevillea. — Punctifonue vel le- 2573 

 nuG efifusum; hyphis robustis, septatis, llexuosis ; conidiis truncati:^, 

 nuilticellulosis, paliide brunneis, 30-35^:15-20, septis long. 1-2-- 

 seriatis. 



ILab. ui foliis Iridis, New Jersey Amer. bor, 



76. Macrosporium Convaiiariee (Schuni.) Fr, Syst. myc. III, p. 373, Bon. -zhiA 

 Hajidb. f. 135, c. Pnccinia Convatlaria- Schum. — Maculis hy,stia- 

 ceis, indeterminatis, facile secedentibus, colore olivaceo,- hyphis ere- 

 ciis fugacibus; conidiis obovatis deorsum pellucido-atte.nuatis oli- 

 vaceo-nigris, septis longitudinalibus s:jepius 1-2-serialibus: pedicello 

 brevi pellucido. 



Hab. in foliis languidis C on val I ariee mu 1 ti f lorre in Suocia, 

 (Terinania (^lc. 



77. Macrosporium Caespitulus Cooke in Rav. Amer. Fungi, n. f309, ^.t/b 

 ,et in Greviliea. — Erumpens, fasciculatum ; hyphis in fasciculos 

 densos congestis, iiexuosis, septatis. fuscis; conidiis clavatis, bre- 

 viter stipiiatis, 5-7-septatis, hinc illinc transverse diviais, fuscisi, 50- 



70 ^ 15. 



ilab. in caulibu.s Asparagi ia Carolina inf. Amer. bor. 



78. Macrosporium obtusum Berk. Fl. New. Zeal. p. 198, — Conidiis 2575 

 brevibus clavaiis pauci-(4-5)ariiculatis obtusis, 33-34 ;/.. longis, 

 .nucleis magnis sed septis genuinis longit. nullis; hyphis obsoletis. 



Hab. in ostiolis Hypoxyli tuberiformis in INova Zelandia. 



VI. In nidis, charta, tapetis. . 



79. Macrosporium myrmecopfiilum (Fres.) Sacc. Septosporium tnyr- 2577 

 mecophilum Fres. Ueitr. p. 49, t. Vi, fig. 29-32. — Hyphis atris, 

 s:iBpe fasciculatis, siinplicibus v. parce ra.mosis, septatis ramis, a.<^.cen- 

 dentibus; couidiis globosis vel ovoideis, parce clathrato-sepfatis, 

 13-20 i>.. diam.. (uligineis, initlo (a ? n) bilocularibus- 



[lah. in nidis e fibris pineis exstructis, quo.=i obJucii, F o r in ioae 

 fuliginosas in Germania. — Icon l, c. pra^bet, prseter conidia 

 subglobosa ciathrata, quoedara obovata, didyma, exacte ut in raeo 



