Addenda 762 



701. Asterina? stylospora Cooke ia Grev. X, pag. 129. — Gregaria, atra, 231* 

 hypophylla; peritheciis hemisphaericis, opacis, inter hyphas parcas nidulan- 

 tibus; macrostylosporis ellipticis 26-30« 10-12 supra rotundatis, infra in 

 mucronem, hyalinum, stipitiformem productis, plasmate fusco, medio fa- 

 scia hyalina bipartito. 



Eah. in foliis Sponise guineensis, Inanda, Natal (Wood). — Dubia, 

 quia asci ignoti. 



121. Dimerosporium Collinsii (Schw.) Thuem. M. U. n. 849, Sph. (Byssised.) 2431 

 ColUnsii Schw. Syn. Amer. bor. n. 1512, Peck 29 Rep. on the St. Mus. — 

 Tomento crasso densissime intertexto efflciente plagas latas eflfusas inter 

 nervos paginse aversse foliorum e fusco-nigras, floccis suberectis; perithe- 

 ciis subiculo huic floccoso, creberrime insidentibus globosis, nigris astomis, 

 vel saltem indistincte ostiolatis, sed demum globulo spermatico irregulari, 

 coronatis; ascis cylindraceis; sporidiis monostichis, hinc abrupte attenua- 

 tis, septo (spurio?) insequaliter divisis, 10-13 ;* longis, hyalinis. 



Eah. in pagina inf. foliorum Amelanchieris canadensis, Center, 

 New York, etc. Amer. bor. (Collins, Peck). — Mala dispositio nominum 

 in Thuem. Diagn. M. U. Cent. VII-IX p. 8, me decipit ut Thuemenio false 

 tribuerim adscriptionem hujus speciei diversissimse Astsrinoi orbiculari, 

 quod corrigendum (Cfr, Syll. p. 46 et 54). 



38. Meliola triseptata B. et Br. — Effusa, magna, velutina, ceterum ut Mel. 313 

 amphitricha; teste Cooke in litt. ex herb. Berk. n. 1137. — Ceylon. 



39. Meliola tenuis B. et C. Rav. Fungi Amer. exsic. n. 831 (sine diagnosi). ^^^ 

 — Epiphylla, maculas atras subcirculares minutas, atras, velutinas for- 

 mans; peritheciis globulosis setulis rigidis, rectis acutis vestitis; ascis 2- 

 4-sporis, ellipsoideis; sporidiis oblongis, 50*18-20, 4-septatis leniter con- 

 strictis, utrinque rotundatis, fuligineis. — Adsunt perithecia minora pyc- 

 nidica; stylosporis oblongis, 1-septatis, pluriguttulatis, hyalinis, 25-265? 6-7. 



Hah. in foliis Arundinariae, Darien Georgia Amer. bor. 



32. Capnodium Thwaitesii Berk. Introd. Crypt. p. 274, t. 63 a. (sine dia- 354 

 gnosi). — Peritheciis subfasciculatis oblongo-pyriformibus, sursum atte- 

 nuatis, extus granulosis, nigris. 



Eah in capsulis Ardisise speciei, ubi? 



78. Valsa subcongrua Rehm Ascom. n. 632, Hedw. 1882, p. 75. — Perithe- 506> 

 ciis moDostichis, globosis, in cortice interiore nidulantibus, circa 8 in quo- 

 vis stromate, dense stipatis, collis plerumque breviusculis, interdum usque 

 ad 1 mill. long. elongatis et subcurvatis, in disculum atrum, planum v. sub- 

 convexulum, 0,7 mill. lat., rotundatum conjunctis, disculo corticem pustu- 

 latim elevatum coronante; stromatibus gregariis, ramulos ambientibus et 

 epidermidem cribrantibus ; ascis clavatis, 8-sporis, 21*4-5; sporidiis cylin- 

 dricis, hyalinis rectis vel subcurvatis, distichis 3-4 » 1 ; paraphysibus lon- 

 gis, teneris, septatis e. 5 f*. crass. 



Hah. ad ramum putrescentem Alni viridis in Monte Buchenegg prope 

 OberstauflTen alpium Algovise Germ. (Britzelmayr). 



