616 Hyphomycefceae, DematieD?, Diclymo3pora3, Bispora. 



(Nuttall)/ — Hj^phss fasciculatae, brunneee, septatse, 600-700 s 

 3,5y siniplices v. furcatse, verticillato-raraulosoe; conidia 4-5 c: 1,5-2, 

 ellrpsoidea, hyaiina, capitulata. 



CHALARA Corda - Sjll, IV, p. 333, X, p. 595. 



1. Chaiara Kriegeriana Bres. Hedw. 1894, p. 210. 3912 



Hab. in foliis Syringae vulgaris, prtesertim in maculis Asco- 

 chytse, pr. Schandau Sax.onia3 (Krieger). — Hyplise basi ferru- 

 gineo-fuscae, 100-120-4; conidia catenulata 4-5 = 2, chlorino- 

 byalioa. 



Sect. 2. Didvmosporse. 



Subsect. i. Micronemeae Sacc. 

 Trib. i. BisP0RE.(B vSacc. 



mCDCCURft Corda — Syll. IV, p. 342, X, p. 595. 



1. Dicoccum popuiinum E. et E. Proceed. N. Sc. Acad. Philad. 1893, 3943 

 p. 462. 



Hab. in foliis Populi gra n d iden tatoe, Jowa Amer. bor. — 

 Hypophyllum, Isete brunneum, suborbiculare; conidia ovato-oblonga, 

 1-septata, 14-18 = 6-7, subsessilia, strata olivacea formantia; hy- 

 phae subnulla^. 



2. Dlcoccum nebuiosum E. et E. Proceed. Acad. N. Sc. Philad. 1893, 39-J4 

 pag. 463. 



Bab. in foliis Fraxini americanee, Wisconsin .-kraer. bor. 

 (Davis). — Hypophyllum, oliyaceum ; conidia obovato-oblonga, 1- 

 septata, vix constricta 11-13 = 4; hyph?e obsolota.». 



CmOCONIUM Cast. — Syll. IV, p. 343, X, p. 596, 



1. Cycioconium oieaginum Cast, — Syll. !V, p. 343, X, p. 596. — 3945 



var. Quercus ilicis Pegl. Note Pat Veg. p. 12. 



llab. in foliis vivis Quercus Ilicis prope Portici ot Avei- 



lino Ital. merid. — A typo differt conidiis ad septa subconstrictis, 



insequaliter divisis, loculo inferiore crassiore et rotundo, superiore 



conoideo, 17-20 = 12-15. 



BfSPORA Corda — Syll. IV, p. 343, X, p, 590. 



1. Bispora Trabuiiana Sacc Fung. herb. Bruxell. n. 41, Cindospo- ,3946 

 rium microsporum Trab. in Roum F. Gall. n. 1420 [in Herb. 



