8l4 DiscomycetfB, Phacidincefe. Phfeophacidium. 



formibus, rectis, imiceilularibus, hyalinig, 6-8^2-3, distichis; pa- 

 raphysibus filiformibus, 2 (i. crassis, hyahuis; contextu parenchy- 

 matico, flavescente 



HaJ). in fronde Striithioptoridis germanic8e in Saxonia 

 (Krieger). 



TROCHILA Fries — Syll. VIII, p. 728, X, p. 49. 



1. Trochila Astragaii Rehm, Dlscom^^-cet. p. 1214. — Ascomatibus gre- 3042 

 gariis, primo globosis, clausis, sub epiderniide immersis, dein eam 

 elevantibus et nmltilobate ruropentibus, emergentibus, sessilibus, 

 pat«llatis, disco plano, tenui, griseo, tenuiter et irregulariter mar- 

 ginato, siccis corrugatis et extus griseo-pulverulentis, contextu pa- 

 renchymatico, brunneo, ceraceo, '/,-1 '/. i^nra. latis; ascis cylindrar' 

 ceo-clavatis, apioe rot.undatis, 50-60 v 6-7, octosporis; sporidiis e- 

 lipticis. unioellularibus, uiinute biguttulatis, hyalinis, 8^ 's^ 4, raono- 

 strichis; paraphyeibus sursum usque ad 4 f>. latis et flavescentlbua. 



Hab. ad caulee aridos Astragali glycyphylll iii Saxonia • 

 (Krieger). 



STEGIA Fr. — Syli. VIII, p. 733. 



1. Stegia quercea Fautr. et Lamb. Rev. Mycol. 1896, p. 144. — 8043 

 Ascomatibus epiphyllis v. hypophyllis, numerosissimis, griseolis, 



in maturitate operculo oaduco tectis, hymenio pallido; ascis linea- 

 ribus, apice attenuatis, circiter 40 «4-5; sporidiis sursum in ascis 

 obhque (3ispositis, fusiformibus, 5-7 v 1-1 '/^; paraphysibus acicu- 

 laribus, saepe ascos superantibus. 



Hab. in foHis Quercus rubrjfc in Galiia. 



2. Stegia Carlcis Peck, 49 Rep. Stat. Bot. N. York 1896, p. 23 — ^m 

 Aaconiatibus orbicalaribus, 180-260 /j. lati.s vel iate eliipticis et 

 250-350 p. longis, sparsis, nigris, ijrimo epidermide tectis, dein e- 

 rumpentibus, partim absconditis; ascis oblongis v. subcylindrac^ia, 

 circiter 50 f/. langis ; sporidiis oonfertis, anguste fusiformibus, 

 rectis v. Jeniter curvulis, 13-16 « 3, plerumque 2-4-nucleatis; pa- 

 raphysibus subclaVatis, acuminatis, ascos superantibuB. 



Hdb. in foliis Caricis pennsylvanicae, New York Amer. bor. 



PH/EOPHACIDIUM P. Henn. et Lind. Hedw. 1897, p. 234 (Etym. 

 phaios obscurufi et Phavidwm) — Myeelium intercellulare; asco- 

 mata superficialia, submombranacea, pulvinato-applanata, irregu- 

 larlter laciniato^dehiscentia, atra; asci clavati, octospori, paraphy- 



