Pyrenomyceteae, Sphseriaeese, Hyalosporse, Trabntia. 601 



paraphjsatis, amplis, crasse tunicatis, clavatis, rectis v. gibbis, 65- 

 112 ::; 15-25, 4-8-sporis; sporidiis cymbiformibus, subinde oblongo- 

 ellipticis, granulosis fii guttulatis, 20-27 ^ 10-12, utrinque in ap- 

 pendiculara hyalinam 6-7 u, long. productis. 



Hab. in ramis siceis Corui sanguineae, Vigheffio prope Par- 

 raam Ital. bor. 



TRABUTIA Sacc. et Roum, — Sacc. Syll. I, p. 449. 



1. Trabatia Bauhiniae Wint. in Hedw. 1885, I. — Stromate tenui, 2437 

 ssepe obsoleto, atro, crustaceo ; peritheciis gregariis, ssepe stella,- 

 tim vel radiatirn dispositis, non raro concresceutibus, seraiimmer- 



sis, globosis, vertice subconico protuberantibus, atris, nitidiusculis, 

 parte superiori carbonaceis, atris, parte inferiori (immersis) mera- 

 hranaceis, pallidis, 210-240 u.. diara. ; ascis inflato-oblongis, sub- 

 sessilibus, utrinque attenuatis, membrana tenuissima, apice parura 

 incrassata praoditis, 8-sporis, 60-70-17-22; sporidiis inordinatis, 

 oblongis, utrinque parum atteuuatis, sed rotundatis, in?equilatera- 

 libus, unicellularibus, hyalinis, 16-17,5=; 5. 



Hab. ad folia viva Bauhiniae Vahlii i/i horto botanico Cal- 

 cutt;e India? (S. Kurz). 



2. Trabutia crotonicola Rehm in Hedw. 1890, p, 160. -— Perithe- 2438 

 ciis sparsis, epiphyllis, singulis v. 2-3 connato-confertis, primitus 



in foliorum parenchymate flavo-fuscescente maculato immersis, 

 dein sessilibus, hemisphaaricis, carbonaceo-nigris, nitentibus, demum 

 poro miuimo pertusis, 0,3-0,5 mm. diam.; ascis clavato-cylindra- 

 ceis, apice rotundatis, 8-sporis, 90-100=^12-15; paraphysibus fili- 

 formibus, teneris, septatis, longissimis, 5 p.. lat.; sporidiis oblongis 

 obtusis, r6ctis v. subcurvatis, continuis, hyalinis, minute giittula- 

 tis, 15-17 ij 7-8, in ascorura apice saepe distichis, pleruraque rao- 

 nostichis. 



Hab. ad folia viva Crotonis floribundi, Rio de Janeiro 

 Brasilia3 (E. Ule). 



3. Trabutia Eucalypti Cooke et Mass. Grevill. XVII, p. 43. — Epi- 2439 

 phylla; stromate coriaceo, suborbiculari, 3 mm. diam., convexo- 

 ruguloso, atro, nitido; peritheciis in stromate innatis, protuberan- 

 tibus, ostiolo minuto pertusis; ascis cylindrico-clavatis; sporidiis 

 elliptico-lanceolatis, continuis, hyalinis, 30=; 8-9. 



Hab. in foliis Eucalypti virainalis ,3. raanniferie in 

 Tasmania Oceanino. 



