i 



626 Discomyceteae, Bulgariea.' Hyalosporse, Crbilia. 



Ijor. (Spegazzini). — Inter C. fasarioidem (Berk.) Tul. et C. dia- 

 phanam fere media. 



19. Orbilia racheophila S. et S. Mich. I,*p. 430 (ut subsp. O.succv 

 nellcc). — Ascoraatibus gregariis sessilibus patellari-applanatis, vix 

 '/, nin3« diam., udis subtremellosis, roseo-miniatis, glabris ; conte- 

 xtu excipuli laxe et tenui parenchymatico roseo; ascis cylindra* 

 ceo-clavatis, 45-50 =; 5-5yo, apice rotundatis, breve stipitatis; pa- 

 raphysibus filiformi-clavulatis obvallatis, octosporis; sporidiis cy- 

 lindraceis, curvulis rectisve, utrinque obtusiusculis, 10-12 s ly^-^, 

 hyalinis. 



Hab. in rachide spicae putresceritis Zeve M a y d i s, Coneglian» 

 Ital. bor. — Ab 0. suecinella ascomatibus majoribus rubellis, spo 

 ridiis longioribus differt ; ab 0. luteo-rubella differt ascomatibus 

 carneo-miniatis, paraphysibu^ non capitatis, habitatione aliena etc.' 



20. Orbilia epipora Karst. Myc. Fenn. I, p. 100. — Gregaria, pla- 

 niuscula, tenuis, sicca cupuliforrais, membranacea. albido-hyalina,! 

 0,3-0,6 mm. lat. ; ascis clavatis, 16-20:^2-2,5; sporidiis cylindra- 

 ceis, 3-4:^0,5; paraphysibus gracilibus apice clava truncata ter- 

 ininatis. 



Hab. in ligno mucido arborum frondosarum et Polyporo^ 

 putres in Fennia, ad hymeniura Polyp. squaraosi in Ital. bor. 

 — Asci (in exempl. italicis) clavulati 20-25-3; sporidia disticha, 

 cylindracea, 7 ^^ V4. hyalina. — *major Speg. F. Arg. Pug. III, 

 n. 225: ascomate udo patellari-applanato, orbiculari 0,8-1,5 nim. 

 diam. albo v. raelleo-hyalino, sicco cupulato-contracto, crispulato 

 dilute fusco-succineo, glaberrimo tenui ; ascis cylindraceo-clavati 

 sursum truncato-rotundatis, deorsum brevissirae et crasse stipi- 

 tatis, 20-25:^5, octosporis; paraphysibus filiformibus granulosis, 

 apice minute ramulosis imraixtis; sporidiis inordinate distichis, cy- 

 lindraceis, curvulis, utrinque rotundato-truncatis et 1-guttulatis, 

 minutis 4-5^:0,5-0,8, hyalinis; contextu excipuli grosse celluloso- 

 parenchymatico, cellulis 50-60 s 20, subhyalinis. In trunco carioso- 

 putrescente Populi italicse in uliginosis, San Benito de Palei- 

 mo, Argentinae. Forma iuter 0. epiporam et 0. inftatulam. in- 

 terraedia. lodi ops nulla. 



21. Orbilia oculifuga Quel. X Suppl. p. U, t. IX, fig. 16. — Asco- 

 matibus lenticularibus, plano-convexis, 200-300 a. diam., tenuibu 

 glabris, ceraceis, diaplianis, albo-araethysteis; sporidiis fusiforoii- 

 mibus, 12 y.. longis, 3-4 guttulatis. 



Hab. gregarie in culmis Glyceria; in Normandia (A. Le Brk- 



