16 



cea, iramersa, demum plus minus emeigentia, sphaeroidea, 

 atra vel fusca, glabra vel fibrillosa, rostro cyliudraceo, peri- 

 thecio longiore ornata. Asci cylindraceo-clavati, apice atte- 

 nuati, subsessiles vel pedicello tenui. Sporae 8:nae, disti- 

 chae, raro monostichae, ellipsoideae, oblongatae vel elonga- 

 tae. Paraphyses nuUae. 

 Ligni- vel corticolae. 



XXXVI. GKOMONIA Ces. et De N. Schem. Sfer. p. 57. 

 Perithecia matrici plus minus iramersa, sphaeroidea vel 



depresso-sphaeroidea, celluloso-membranacea, glabra, atra 

 vel fusca, in rostrum tenue, longissimuni vel brevissirauni 

 producta. Asci cylindraceo-clavati vel rarius cylindi"acei, 

 apice saepe attenuati, subsessiles vel breviter pedicellati, 

 membrana interna apice incrassata et perforata, pleruraqve 

 8 — , rarius 6 — , rarissime polyspori. Sporae ellipsoideae, 

 oblongatae vel bacillares, simplices vel uniseptatae, hyalinae. 

 Paraphyses nullae. 



Fungilli minuti, folii-, cauli- vel culmicolae. 



XXXVII. HYPOSPILA Fr. 



Perithecia immersa, subincolorata, tenerrima, rostro 

 laterali, non nisi sero epidermidera puncti nigri instar per- 

 forante. Asci fusoideo-clavati, pedicello gracili. Sporae 

 y-.nae, distichae, uni-, demum triseptatae, hyalinae. Paraphy- 

 ses nullae. 



Fuugillus minor in parenchjmati foliornm vigens, epidermide 

 colore rufescente-fusco tincta buUatimqve inflata tectus. 



Subfam. 7. WALSEAE. 



Stroma nuuc diatrypeum, effusum, nunc valseum, sub- 

 conoideum. Perithecia stromate inclusa, ostiolo prominulo, 

 in stromate diatrypeoconcentrica, sparsa vel dense congre- 

 gata, iu valseo syraraetrica, nunc monosticba vel polysticha. 



