

120 



46. Melanom ma phaeum Rehm nov, spec. 



Perithecia fuscoatra, inter fibras ligni immersa, dein 

 sessilia, — 0,8 mm diam. ; globosa, sed plerumque patellari- 

 formiter impressa, umbilicato-papillata, papilla ipsa purpurea, 

 demum nigrescente, crassa, apice pertusa. Asci cylindracei, 

 8 spori, 105/8. Sporidia oblonga, obtusa, 4—6 cellularia, 

 haud nucleata, ad septa vix constricta, flavida, 1 sticha, 



18|6» Paraphyses filiformes. 



Ad ramum decorticatum Alni viridis prope Kühtai (Oetz) 

 alpium Tyrolensium c. 6200'. # Dr. Rehm. 



Propter papillam purpuream affinis M. porphyrostoma 

 Kze., cfr. Fuckel, symb. myc. Nachtrag L 



47. Teichospora vaga Rehm nov. spec. 

 Perithecia minutissima, conica, vix papillata, poro pertusa, 



solitaria, sessilia in ligni dealbati superficie, atra, parenchy- 

 matöse, fusce contexta, hyphis crebris, subramosis, septatis, 

 fuscis, c. 4 mikr. diam. affixa. Asci pyriformes, crassi, 

 8 spori 50/24. Sporidia ovato-elliptica, primitus 2 — , dein 

 4 — 6 cellularia, una altera ve cellula longitudinaliter septata, 

 cinereo-viridula, disticha, — 20/9. Paraphyses? Jod — . 



Ad ramulos decorticatos Rhodod. ferrug. in alpibus 

 Tyrolensibus prope Kühtai (Oetz), alt. c. 6500* lg. Dr. Rehm, 



in monte Peischlkopf (Arlberg), c. 1800 m. alt. 



Britzelmayr. 



48. Melanopsamma suecicum Rehm nov. spec. 

 Perithecia solitaria aut gregaria, hemisphärica, dimidiata, 



vix papillata, poro pertusa, 0,5 mm diam., subscabra, atra, 

 sessilia in ligni cariosi superficie. Asci pyriformes, crassi, 

 8 spori, 90(21. Sporidia ut in Delitschia, 2 cellularia, cellula 

 superiore fere duplo angustiore, utraque nucleo 1 magno 

 praedita, fusca, mucore gelatinoso lato obducta, 2 sticha, 

 25/8. Paraphyses ramosae. Jod — ; 



Ad ramum fagineum putridum prope Krumbad Sueviae 

 bavar. Britzelmayr. 



49. Melanopsamma salicinum Rehm nov. spec. 



Perithecia carbonacea, hemisphärica, vix distincte papil- 

 lata poroque pertusa, magnitudine seminis sinapeos, solitaria, 

 hicillic 2—3 confluentia, in ligno longe lateque denigrato 

 sessilia. Asci cylindraceo-elavati , crassi, 8 spori, —120/15. 

 Sporidia biscoctiformia, acutata, medio distincte constricta, 

 2 cellularia, quaque cellula plerumque nucleo 1 — rarius 

 pluribus praedita, hyalina, dein fusca, 20/6, disticha* Para- 

 physes ramosae. Jod — . 



Ad truncum Salicis retusae. Waldrast in alpibus Tyrolen- 

 sibus. Dr. Arnold. 



