570 HyphomycetesB, Dematiese, Amerosporee, doniosporium. 



5. Coniosporium Fairmani Sacc. Journ. Myc. 1889, p. 78 et p. 180, 7333 

 Fairm. Contr. Myc. West. N. Y. p. 52, f. 14-15. — Effiisuoa, atrum, 

 adpressum, pulvereura; conidiis globosis, levibus, fuligineis, 1-nu- 

 cleatis, 5-7 u. diam. 



Hab. \n cortice Cucurbitee (Hubbard squash) interaperiei 

 exposito, Lyndonville N. Y. Araer. bor. (C. E. Fairman). — A C. 

 apiosporoide differt prae ceteris conidiis rauito minoribus. 



6. Coniosporium pterospermum Cooke et Mass. Grev. XIX, p. 90. — 7334 

 Casspitulis gregariis, minutis, erumpentibus, eliipticis v. elongatis, 

 nigricantibus ; conidiis ambitu subglobosis v. oblongis, compressis, 

 membranaceo-marginatis, iu appendices eraarginato-truncatas sub- 

 senas productis, olivaceo-bruoneis, continuis, 12 a. diam. vel 25 /x. 

 diam., cum appendicibus; basidiis brevibus hyaliuis e pseudostroma- 



te pulvinato oriundis. 



Hab. in Lepidospermo, Victoria Australise (Martin). — « Ob 

 conidia alata praedistincta species, irarao novi generis {PterocO' 

 nium Sacc.) typus». 



7. Coniosporium corticaie EIL et Ever. Journ. Mycol. 1889, p. 69. — 7335 

 Brunneo-nigrura, pulvereum, subcorticale ; conidiis globosis, 3-4/^. 

 diam. v. ellipsoideo-ovatis, 4,5-5 s 3-4. 



Hab. in cortice Aceris, London Canada Araer. bor. 



8. Coniosporium Incertum Karst. in Rev. Myc. 1885, p. 107. ~ Cae- 7336 

 spitulis superficialibus, minutis, punctiformibus, sparsis v. subgre- 

 gariis, atris; conidiis sphaBroidfiO-ellipsoideis v. subsphasroideis, hya- 

 linis, coacervatis, dilutissime fuligineis (sub lente) 2-3 ^ 1-2. 



Hab. in ligno vetusto Sorbi Aucupariae, prope Mustiaia 

 Fenniae. 



9. Coniosporium subgranuiosum Ell. et Ev. Proc. Acad. Phil. 1891, 7337 

 p. 87. — Caespitulis minutis, nigris, gregariis, pulvinatis e coni- 

 diis leniter adhaerentibus, subglobosis, granuloso-rugosis, brunneis, 

 4-5 f/. diara., raro coanato-binis ideoque siraulate 1-septatis, ef- 

 ^'ormatis. 



Hab. in ligno decorticato Populi, Sand Coulee, Cascade Co., 

 Montana Amer. bor. (F. W. .'\nderson). — Ad Torulam vergens, 



10. Coniosporium stromalicum Corda — Syll. IV, p. 240. — *8ubre- 7338 

 ticulatum Karst. Symb. Fenn. XXVI, p. 31. — Caespitulis super- 

 ficialibus, gregariis, saepe confluentibus, rainutis, laxis, rotundatis, 

 atris; conidiis sphaeroideis v. subsphaeroideis, subreticulatis, fuligi- 

 neis, semipellucidis (sob lente), 20-30 p. diara. ; hyphis sparsis, dif- 

 fusis, tenerrirais, 1 a. cr., hyalinis. 



