m 



598 Discoraycetese, Dermateae, Phragmosporae, Scleroderris. 



14. Scleroderris nigro-rufa (Berk.) Sacc. Excipula nigro-rufa Berk. 

 Fl. New Zeal., vol. II, p. 202, t. 106, fig. 11, Hook. Handb. New 

 Zeal. Flor. p. 630. — Subglobosa, extus'nigra, intusrubra; ostio* 

 lo inflexo; ascis latis, clavatis, obtusis ; sporidiis hyalinis, obova- 

 to-oblongis, obtusis, obliquis, 4-septatis. 



Hab. ad paginarn inferiorem foliorum Pittospori crassi» 

 folii, in Nova Zelandia septentr. (Colenso). 



15. Scleroderris pallidula (Cooke) Sacc. Dermatea palHdula Cooke 

 Grev, XVI, pag. 70. — Erumpens; cupulis convexis, subcaespitosi» 

 (2-4), testaceo-carneis, demum pallescentibus 1-2 mm. lat., deor- 

 sum iu stipite brevi coramuni attenuatis; margine obsoleto; ascis 

 clavatis, octosporis; sporidiis ellipsoideo-lanceolatis, utrinque ob» 

 tusis, triseptatis, hyalinis, 25=; 9; paraphysibus sursum incrassar 

 tis, brunneis. 



Hab. ad ramos Rhois venenatse New Jersy Amer. bor. (J., 

 B. Ellis). 



16. Scleroderris Eucalypti (C. et H.) Sacc. Dermatea EucabjpU\ 

 Cooke et Hark. Grevillea pag. 130. — Parva, erumpens, carnea; 

 cupulis subsessilibus, solitariis, extus obscurioribus 1/3 ram.; ascis i 

 clavatis; sporidiis subfusoideis utrinque obtusis, 20-30 s 10-12, qua- 1 

 drinucleatis, dein pseudo-triseptatis, hyalinis; paraphysibus fla-i 

 vidis. 



Hab. in cortice Eucalypti in California. 



17. Scleroderris vermicularis (Ces.) Sacc. Tympanis vermiculari^ 

 Ces. Myc. Born. p. II. — Caespitibus nigrescentibus, usque 6 mm. 

 diam. {Myriangium sat bene revocantibus); cupulis subcarnosis 

 stromate discoideo tenui applanato nunc circinnatim, nunc grega- 

 tim eraergentibus, obverse piriformibus, nonnunquara compressiu- 

 sculis 1,5 rara. alt. e purpurascenti brunneis, sub lente rainute gra- 

 nulosis vel pulverulentis, ostiolo punctiformi impresso ; nucleo pal- 

 lidiori; ascis longe pedicellatis, e cylindraceo clavatis, 64-70 ^. 

 longis, tetrasporis; sporidiis vermicularibus, ssepius uno alteroque 

 fine reduncis, pluriseptatis, hyalinis, 24 _u. long. 



Hab. ad lignum decorticatum Sarawak Bornei (Beccari). 



18. Scleroderris fumosa (C. et Ph.) Sacc. Dennatea fumosa C. el 

 Ph. Grev. VIII, pag. 64. — Sparsa, sessilis; cupulis deraura expau- 

 sis 2-4 mra., extus pallidis, granulosis, raargine elevato, flexuoso; 

 hyraenio murinaceo; ascis clavatis, longe stipitatis; sporidiis lan- 

 ceolatis, rectis vel curvulis, eudochromate quinque-divisis, 25-35 



=:4-6. 



