55 



Repertorium. 



Rehm, Dr, med. Ascomyceten, in getrockneten 



Exemplaren herausgegeben. 



(S. A. aus dem 26. Bericht des Naturhist. Vereins in Augsburg.) 



(Schluss.) 



Winteria lichenoides Rehm nov. spec. (sub 

 Trematosphäria). 



s y n. Zignoella — Sacc. in Michelia III p. 347. 



Perithecia 0,5 mm. diam., nigroviridula, haud carbo- 

 nacea, dimidiata, semiglobosa, umbilicato-pertusa, in ligni 

 dealbati superficie sessilia, denique foveolam nigro-limitatum 

 relinquentia, sparsa. Asci subclavati, 6 — 8 spori, 19/11; 

 Sporidia obtuse elliptica, 2 — 4 — 6 cellularia, singulis cellulis 

 1 - pluribus nucleis magnis instructa, hyalina, ad septa non 

 constricta, 1 — 1 l / 2 seriata, — 1O/8. Paraphyses tenerae, 

 filiformes. Jodii ope hymenium valde coerulescit, dein 

 flavescit. 



Ad truncos decortieatos pini cembrae in alpibus edit. 

 Tyrolensibus. 



Winteria Rehm nov. subgenus Trematosphäriae 

 Fuckel. 



Perithecia non carbonacea, sed viridi-vel fusce parenchy- 

 matica, collabentia, non apiculata sed patellaeformia, ostiolo 

 pertusa. Hymenium Jodii ope coerulescens. 



Winteria excellens Rehm nov. spec. (sub Tremato- 

 sphäria.) 



s y n. Zignoella — Sacc. Michelia III p. 347. 



Perithecia 0,5 mm. diam., nigrofusca, globosa, dein patel- 

 lariformiter, concava, ostiolo brevissimo, poro minusculo pertuso 

 instructa, inter ligni dealbatas fibras erumpentia, sparsa, 

 denique foveolam albidam, nigrocinctam relinquentia. Asci 

 clavati, sessiles, apice incrassati 45/9, 8 spori. Sporidia 1 seriata, 

 obtuse elliptica, 2 — 4 cellularia, ad septa plus minusve con- 

 stricta, saepe guttulis praedita, hyalina, 9 — 12/5. Paraphyses 

 filiformes. Jodii ope hymenium coerulescit, dein flavescit. 



Ad truncos putridos pinorum in alpibus editioribus 

 Tyrolensibus. 



Lophiostoma insculptum Rehm. 



Perithecia c. 0,4 mm. diam., globulosa, nigra, sub cortice 

 strato ligneo supremo insculpta, gregaria plerumque seriatim 

 aggregata, ostiolo emergente subcompresso, plus minusve 

 rotundato, poro pertusa, parenchymatice viricUflave contexta. 

 Asci clavati, pedicellati, — 100/12, 8 spori. Sporidia ellip- 

 tico-oblonga, recta vel subcurvata, fusca, 4 cellularia, ad 



