119 



42. Nectria fuscidula Rehm nov. spec. 

 Perithecia minima, gregaria, in epidermide sessilia, sub- 



globosa, vertice applanata, subfusca, senescentia nigrofusca, 

 medio vertice subimpressa pallidioraque , parenchymatice 

 flavide contexta. Asci clavati, tenerrimi, 8 spori, 60/9. 

 Sporidia obtusa, cylindrica, medio subconstricta, 2 cellularia, 

 hyalina, disticha, — 14/5. Paraphyses? Jod 



Ad caules putrescentes Aconiti Napelli juxta glaciem 

 aeternam Taschach-Gletscher in valle Piz alpium Tyrolensium, 

 c. 6200' alt. Dr. Rehm. 



43. Nectria carneo-rosea Rehm nov. spec. 

 Perithecia in superficie Tuberculariae roseae, primitus 



sub epidermide sessilis, dein emergentis, striaeforme convexae 

 insidentia, gregaria, dein, Tubercularia evanida, usque ad 

 0,25 mm diam. evoluta, rotundata, medio subpatellariformiter 

 collabentia et impressa, carneo-rosea, parenchymatice flave 

 contexta. Asci clavati, apice incrassati, tenerrimi, 8 spori, 

 66/8, Sporidia elliptica, 2 cellularia, — 2 sticha, hyalina, 

 ■ — 12/3,5. Paraphyses? Jod — . 



Ad caules putridas Aconiti Lycoctoni et Cirsii spinosissimi 

 in aipibus Tyrolensibus prope Taschach - Gletscher in valle 

 Piz, alt. c. 6000 ' et prope Alpein - Gletscher in valle Stubai, 



c 7200' alt. 



Dr. Rehm. 



In statu evoluto Secoligae apotheciis similis! 



44. Otthia rhododendrophila Rehm nov. spec. 

 Perithecia ovoidea, atra, mediocria, nitida, collo minimo, 



ostiolo perspicuo pertusa, 2 — 8 congregata in cortice interiore 

 et per rimas epidermidis erumpentia. Asci cylindracei, 

 8 sporL Sporidia globosa, dein biscoctiformia, deniaue 

 subelliptica, 1 — 2, demum 4 cellularia, fuscidula, 1 sticha, 

 10/6. Paraphyses filiformes. Jod — . 



Ad ramum siccum Rhodod. ferrug. prope Kühtai (Oetz) 

 in aipibus Tyrolensibus. c. 6500 ' alt. Dr. Rehm. 



45. Melanomma (Zignoella) viridis Rehm nov. spec. 

 Perithecia in superficie ligni cariosi dealbati sessilia, 



hemiglobosa, dimidiata, c. 0,3 mm diam., viridi - nigra, vertice 



plus minusve impressa, denique fere patellaeformia, ostiolata, 



viridule- parenchymatice contexta, ligno juxta posito aerugi- 



nose^ tincto. Asci cylindracei, crassi, —8 spori, 90/10. 



Sporidia elliptica, ad septa haud constricta, 4—6 cellularia, 



hyalina, 1—1 % sticha, 17/7. Paraphyses filiformes , tener- 



rimae. Jodii ope Hymenium coerulescit, dein flavescit. 



Ad ramulos putridos pendulos Rhodod. ferrug. prope 



Kühtai (Oetz) alpium Tyrolensium c. 6500' alt. 



Dr. Rehm« 





