190 



coinpositurn ; peritlicciu in plaj^^iilis sparsas v. laxc aggre- 

 i^ata, (iirniiliato-scutata (100-120 h- dni.) ainbitu niajusculc 

 parcc(juc stcllatiin lobato-dcnlata, tcnui mcinhranacea, 

 pcliucida, contcxtu grossc prosencliymatico-radiantc, ccl- 

 lulis flexuosis (10-50 X ^^-'> y) fuligineis composito donata, 

 riinose stellato-dchisccntia atra glabra; asci pyrilbrmes 

 (50-60 X 25-30 /^) antice obtuse rotundati crasseque tuni- 

 cati postice sidjcuncati ac pcdicello brevissimo crassocjue 

 sufiulti, octospori aparapliysati ; sporidia conglobata el- 

 liptica V. obovata f29-30 X "15 /^) utrinque obtusa rotun- 

 data, 1-septata, in juventute non constricta, per aetatem 

 valide constricta fuliginea, loculo supero dcpresso (10-12 

 X l^-lo/'-), infero obovato (18 X 15/^). 



359. ASTERINA SYLVATICA SpCg. (u. Sp.) 



Dicuj. Mycelium maculosum arachnoideo-subpelliculosum 

 ex hyphis alterne ramosis hyphopodiis hemisphaericis 

 alternis ornatis compositum ; perithecia minuta coriacella 

 fimbriatuhi ; asci obovati aparaphysati ; sporidia elliptica 

 1-septata, loculis aequilongis, fuliginea. 



Hah. Ad folia viva Trichiliae speciei cujusdam in sylvis 

 prope Apiahy, Aut. 1881 fsub n. 1702). 



Obs. Mycelium plagulas epiphyllas orbiculares (2-4'" dm.) 

 saepe confluentes, arachnoideo-nubilosas, non v. vix te- 

 nuissime subcrust iceo-pelliculosas atras efKiciens, ex hy- 

 phis flexuosulis irregulariter raraulosis densiuscule in- 

 tertextis gracilibus (5-6 /^crs.) hyphopodiis hemisphaericis 

 (rarius ovoideis) integris (5X6 y-) alternis ornatis fuli- 

 gineis compositum ; perithecia dimidiato-scutata (120- 

 150 /^dm.) glabra astoma minute stellatim rimosa, coria- 

 cella opaca, vix ambitu pellucida ac fibroso-radiata, mar- 

 gine parce crasseque appendiculato-fimbriata ; asci 

 obovati (40-55 x 25-30 ^) antice obtusissimi ac crasse tu- 

 nicati, postice non v. vix pedicellati octospori aparaphy- 

 sati; sporidia conglobata elliptica non v. vix subclavulata 



