802 Discomyeetese, Patellarieae, Dictj-osporae, Blytridium. •*, 



120-130-15; sporidiis distichis, oblongo-ellipsoideis, triseptatis,i 

 20-24 ^ 6-7. 



Hab. in foliis dejectis A n dr o pogomi s, New Jersey Amer.' 

 bor. — Ascoina udutn convexum, subgelatinosum, siccum subclau- 

 sura, nigricans. An Belonidiuml 



31. Lecanidion clavatum (EUis) Sacc. Palellaria Eliis Buli. Torr. 

 1881 p. 74. — Sparsum, sessile, patellatum; disco ardesiaco-nigro, 

 0,5 mm. lat., margine non distincto; ascis late clavatis 130s20;l 

 sporidiis distichis, oblongo-ellipsoideis, liyalinis, 3-septatis, 22-24i 

 =^7-8. 



Tlab. in culmis foliisque eraortuis A nd ropogo n i s, Jona N. 

 Y. Araer. bor. — An Belonidium^l 



32. Lecanidion microstictum (Dur. et Lev.) Sacc. Patellaria Dur. e| 

 Lcv. Expl. Sc. Alg. tab. 28, fig. 7 [Absque diagnosi]. — Gre. 

 garium, sessile, applanatum, marginatum, orbiculare, perexiguui 

 0,3 mra. lat., extus margineque atro-fuscum, disco plano, badlo- 

 fusco; ascis clavatis , 8-sporis; sporidiis distichis, fusoideis, 3- 

 septatis, noti constrictis, hyalinis; paraphysibus non indicatis. 



Hab. in pagina inferiore foliorum emortuorutri Ilicis in Al- 

 geria. 



Secf. 4. DictyosporsB Sacc. 



BLITRYDIUM De Not. Disc. p. 20 (1864) [Etyra. metathes. Tryblidii], 

 Tryblidium Rebent. Neom. p. 388 nec Duf. — Ascomata carno- 

 so-coriacea, e basi tenuata orbiculata, primum clausa inflata, de« 

 mum vertice in lacinias angulatas irregulariter fissa, subinde pa- 

 tellarioidea, raargine subintegro. Asci clavati, ampli, 4-8-spori, 

 paraphysati. Sporidia ellipsoidea v. oblonga, cribroso-rauriforraia, 

 subhyalina, raro flavida v. castanea. — Rectius prfeferendum erat 

 nomen Tryblidii Rebentischi, quod anterius, sed usurpato jara 

 hoc apud Hysteriaceas sec. Dufoureum et Notarisium (Cfr. Syll. 

 11, p. 740), hic Blitrydium adhibere coactus fui. 



I. Eu-Blilrydinm. Ascomata mox laciniato-repanda. 



1. BlJtrydium caliciiforme (Reb.) De Not. Disc pag. 20, Cenangium i 

 caliciiforme Fr. Syst. Myc. 11. p. 183, Tryblidium caliciiforme 

 Reb. Neom. p. 388, Pers. rayc eur. 1, p. 333, t. II, fig. 3-4, Fr. 

 Summ. "Veg. Scand. p 369, Cyphelium scabromm Ach. in Vet. 

 Ak. Handl. 1815, p. 266, t. 6, f. 10, Phacidiiim caliciiformc Fr. 

 Elench. Fung. II, p. 131, Peziza Hysterium Pers. Syn. p. 671.— 



m 



