Discomyceta", Stictidacea!, Didymospora', Diploiifcvia U7 



p. 83 (Abhaucll. Bot. Ver. Brand. XLVII). — Ascomatibiis; vulgo 

 gregariis iimatis, dein epidermidem elevantibus, erumpentibus, 

 discumque pUino-scutellatum marginatuni flavo-rubcscentem oston- 

 dentibus, 0,3-0,4 mm. diam., extus brunneis, siccis obscurioribus, 

 collabascentibus; ascis fusoideo-clavatis v. subcylindricis, sursum 

 tenuato-obtusulis, 70-80*^12, octosporis; paraphysibus filiformi- 

 bus, sursum 2,5 ;j.. cr., hyalinis; sporidiis oblongo-clavatis, conti- 

 nuis apice rotundatis, 12-17 * 3,5-4,5, hyalinis, 2-guttatis, distichis. 

 llab. in calamis vetustis Junci ancipitis v. atricapilli 

 prope Lakolk iu insula frisica Rom Germaniec. — (jruttuLc spo- 

 ridiorum subinde conliuunt. Porus ascorum jodo violascit. 



Sect. 2. Did^mosporie. 



DIPLON/EVIA Ephm — Syll VIII p. 666, XI p. 428, XIV p 808. 



1. Diplonaevia ebulicola (v llohn.) Sacc. et D. Sacc. PhragmonKoia 3687 

 (N;i'viella) ebulicola v. Hohnel Fragmente zur Mycol. 1903, p. 15. 



— Ascomatibus laxe gregariis, primo sph;vroideis, clausis, dein per 

 epidermidem elevatam irregulariter vei stellatim erumpentibus, 

 initio hyalinis vel pallide roseis, dein griseo-brunneis, disco albo 

 vel pallide roseo, vix matricis superficiem superantibus, 56-120 \i.. 

 (plerumque 100 jj..) longis, e cellulis minutis, parenchymaticis for- 

 matis; hypothecio paulo evoluto; ascis clavatis, 33-53^7, jodo 

 non cferulescentibus; sporidiis rectis, supra irregulariter oblique 

 distichis, infra monostichis, hyalinis, uniseptatis, ellipsoideo-fusi- 

 formibus, utrinque obtusis, 12-14 « 2,5-3; paraphysibus filiformibus, 

 supra vix iucrassatis, denique mucilaginosis. 



Ilah. in surculis Sambuci Ebuli in silvis subalpinis ditionis 

 .< Tiirkonloch » dictn", prope Pernitz AustriaB inferioris. 



2. Diplonaevia paradoxa (Rehm) Sacc. — Syll. VIII, p. 666. — var. 3688 

 Volkartiana Rehm, Asc. n. 1533, Hedvv. 1904, p. (31) sub Phrag- 

 iuo)i(i'via. — Ascomatibus demum 500 ;j,. lat., denique sessilibus; 

 ascis 35-40 >>f 10; sporidiis 7-8 « 4-4.5. 



Ilab. in foliis Caricis curvuhe, Lajets ad Piz Tela, Grau- 

 biinden Helvetiae (Doct. Volkart). 



