Deuteromycetre, Melanconiaceae, Pseudostegia. 1237 



Hdb. in foliis subvivis Populi albaeiii Tauria (Schiraevsky). 



8. Phleospora Hanseni Bubak, Joum. of Mycol. XII (1906j p. 64. — 7888 

 Acervulis epiphyllis, spar^is, macula destitutis, 150-220 \i. latis, 

 subepidermide bullata nidulantibus, primum clausis demum late 

 apertis, subiculo pallide flavo-brunneo, ex hyphis subclavatis efc 

 acervulos paraphy.sioideos efformantibus constituto ; conidiis e fal- 

 cato sublunatis, raro rectis, 20-36 « 2,6 3, utrinque angustatis, uni- 

 locularibus v. transverse distincte uniseptatis, hyalinis; conidio- 

 phoris papilliformibus, hyalinis, 



Hdb. in foliis vivis Quercus Morehi, Pine Grove Amador 

 Co. California Amer. bor. (Hansen). 



9. Phleospora callistea Syd., Ann. Mycol. VII (1909) p. 439, My- 7889 

 coth. germ. fasc, XVI-XVII, n. 785. — Maculis amphigenis, valde 

 conspicuis, irregularibus, prajcipue apicem foliorum occupantibus, 

 linea obscuriore cinctis, flavo-brunneis; pycnidiis (?) epiphyllis, 

 dense gregariis, depresso-globosis, epidermide tectis, flavo-brun- 

 neolis, 80-140 [x. diam., pariete ut videtur tantum e contextu ma- 

 tricis mutato formato; conidiis oblongis v. elongatis, utrinque ob- 

 tusis, primo medio septatis, dein 2-3-septatis, hyalinis, 16-22 «* 3-4. 



Hah. in foliis vivis Osmundae regalis, pr. Miiritz Germa- 

 nias (Sydow). — Socia adest Sphcerella callistea Syd. ad quam ve- 

 risimiliter spectat. 



PSEUDOSTEGIA Bubak, Journ. of Myc. XII (1906) pag. 56 (Etym. 

 pseudes falsus et Stegia). — Acervuli depressi, rotundati, sub- 

 epidermici, dein prominentes, demum applanati, ad marginem se- 

 tulosi; conidia falcata, unilocularia, hyalina; conidiophora cylin- 

 dracea, hyalina v. flavidula. — Gen. Anaphijsmene proximum. 



1. Pseudostegia nubilosa Bubak, I. c, p. 56, cum icone pag. 183 efc 7890 

 in Fungi imp. exsicc. fasc. XI, n. 533. — Acervulis amphigenis 

 sed plerumque epiphyllis, sparsis v, gregariis, saepe inter nervos 

 breviter subseriatis, depressis, rotundatis, 120-160 ix. latis, nigris, 

 non nifcidis, subepidermicis dein apertis, hypostromate circ. 66 [jl. 

 cr. ; setulis castaneo-brunneis 45 ^ 4, apice acutatis basi s;i3pe sub- 

 iuflatis; conidiis curvulis, utrinque angustatis v. etiam acutatis, 

 18-24 V 2,5, unilocularibus, hyalinis; conidiophoris brevibus, cylin- 

 draceis, 8 ja. long., hyalinis v. flavidulis, 



Hah. in foliis emortuis Caricis spec, Lexington Kentucky 

 Amer. bor. (W. A. Kellerman). — Status conidicus probabiliter 

 Stegice Caricis Peck, 



