Pyrencimycetete, S[)lia^ii:iceai, Hyalotlidj m;'-, DidyiuyUj. <iH9 



Hab. iii rauiulis Saro tlia iiiu i scopurii, Goidzu, Tilff etc. 

 Belgii. — !). GenhUv affinis. 



36. Dldymella buxlcola H. Fab. Sither. Vaucl. 11, pa^^ 14, ri^^ 15 — 2ir, 

 Peritheciis deiiso grogariis, cortici iiiibssis, uoiitiulli.'^ autoiu hiiic 

 illiuc fere superhcialibus, globosis, V3 '"'t^- latis; ostiolis crassis, 

 breve cylindraceis aut conicis, iucequaUbus, corticein iinmutatuni v. 

 cinereo-infuscatuin exasperantibus ; ascis paraphysibus densis cir- 

 cumdatis, 8-sporis, plerisquo clavatis, breve aut longissime stipita- 

 tis, parte sporifera 90^12, nonuullis autein cylindraceis 120*9; 

 sporidiis in ascis clavatis distichis, in cylindraceis submonostichis 

 oblongis, hyalinis, utrinque obtusis, medio constrictis et subtile 

 septatis, 4-magni-guttatis; altera diinidia parte perpauilo crassiori 

 20-25 « 6. 



Hab. ad caudices ot ramos omortuos B u x i s e m p e r v i r e n t i s, 

 Vaucluse Galliai, 



B7. Didymella Olearum H. Fab. Spher. Vaucl. II, p. 43, fig. 11. — 2748 

 1'eritlieciis rugis matricis proinineiitibus et atro-inquinatis infos- 

 sis, nunc solitariis nunc seriatim gregariis, globosis, '/3 mm. latis, 

 matricem iii pustulas cinereo-atras, ad latera coinpressas, 1 inra. 

 et ultra longas inflantibus; ostiolo brevi, papilliformi, eximie nitido, 

 ascis dense paraphysatis, brevissime stipitatis, cylindraceis, 8-sporis, 

 120-150 c; 6-7. 



llab. ad truncos omortuos Oleaj europaicO, in ligno deaudato, 

 Avigiion ilallifu (Th. Delacour.) 



38. DJdymeila maculiformis Wmter in Hedw. 1884, pag. 169. — Pe- 274!) 

 ritlieciis amphigenis, densissime stipatis, greges maculiformes, ir- 

 regulares, magnos, sajpe confluentes, usque 6 cin. latos formanti- 

 bus, imiiiersis, punctiformibus, e basi globosa, brevissime conicis, 

 poro simplici pertusis, epidermide circa verticem vix prominen- 

 lem iiigrefacta toctis; sporiJiis distichis, cyliudraceis, inx>qualiter 

 didymis, ad septum paruin constrictis hyalinis, 26-30*5-6; ascis 

 oblongis, brevissime stipitatis, sursum parum attenuatis, 8-sporis, 

 78-82*16-17, paraphysibijs conglutinatis. 



Hab. in foliis emortuis Proteie grandiflorae prope Cape- 

 t<»wn in Promontorio Bon.TB Spei. 



31). Didymelia truncata Karst. Rev. Myc. 1889. — Peritheciis di- 2750 

 spersis, erumpenti-superhcialibus, conoideo-truncatis, poro latiu- 

 sculo. atris, 0,2-0,3 inm. diam.; ascis cylindraceo-clavatis, i;>0-150 

 «# 12-14, 8-sporis; sporidiis distichis, ovoideo-elongatis, inasquilate- 



