98 



Ad putrescentes calathos Cirsii spinosissimi juxta 

 glaciem aeternam. Tasehach-Gletseher in valle Piz alpium 

 Tyrolensium. c, 6200' alt Dr. Reh m. 



2. Pustularia violaceo-nigra Rehm nov. spec. 



Perithecia fere sessilia, primitus patellaria, demum irre- 

 gulariter explanata et corrugata, margine spurio subfusco, 

 crasso, demum dilacerato, extus et diseo ipso violaceo-nigra, 

 gregaria, — 2 mm diam. Asci clavati, cylindracei, 8 spori, 

 15 mikr. lati. Sporidia obtuse - elliptica, 1 vel plerumque 

 2 nucleis magnis instructa, hyalina, glabra, monosticha, 

 24/ 12 . Paraphyses filiformes, 4 mikr. crassae, in elavam 

 pyriformem, septatam, 6—8 mikr. crassam abeuntes. Jodii 

 ope asci intense coerulescunt. 



Ad lignum putridum prope Partenkirchen alpium Ba- 



> 



vanae. Dr. Arnold. 



3. Helotium callorioides Rehm nov. spec. 



Perithecia gregaria, sessilia, patellaria, vix stipitata 

 plana, aurantiaco-lutea, sicca concavula, humectata ad mar- 

 ginem pallidiora, plana vel convexula, prosenchymatice 

 flavide contexta, c. 0,8 — 1 mm diam. Asci clavati, apice 

 incrassati, 8 spori, 60/7. Sporidia obtuse fusiformia, recta, 

 hyalina, 1 cellularia, disticha, 12|— 3. Paraphyses filiformes 

 apice hamatae, haud clavatae. Jod 



Ad caules putridas Aconiti varieg. prope glaciem aeter 

 nam. Kartei -Gletscher in valle Moos alpium Tyrolensium 



ßritzelmayr. 



i 



i 



c. 2000' alt. 



4. Helotium carnosulum Rehm nov. spec. 

 Perithecia gregaria, sessilia, primitus subglobosa, mox 



explanata, sicca vario modo complicata et urceolata, carnoso- 

 vitellina, extus pallidiora, albo-scabra, humida dilatata, 

 plana, c. 1 mm diam., hyaline, prosenchymatice contexta. 

 Asci cJavati, apice incrassati, 8 spori, 90(9. Sporidia ob- 

 longa, obtusa, hyalina, 1 — , demum distincte 2 cellularia, 

 recta, disticha, —12/5. Paraphyses filiformes, singulae sub- 

 dichotomae, apice in elavam irregulärem, hyalinam, c. 3 mikr. 

 crassam exeuntes. Jod 



Ad caules putridas Aconiti Napelli et Cirsii spinosiss. 

 prope glaciem aeternam. Alpeiner-Gletscher in valle Stubai, 

 c. 7000' alt. et Taschach-Gletscher in valle Piz c. 6200' alt. 

 in alpibus Tyrolensibus. Dr. Rehm. 



5. Helotium fuscatum Rehm nov. spec. 

 Perithecia sparsa vel gregaria, crasse stipitata, c. 1 m® 



alt., primitus globosa, dein turbinata, demum cyathifonnia, 

 extus flavide puberuia, margine subinvoluto, striatulo, 

 humida explanata, urceolata; disco rubrofusco, c. 1 — 2^ 

 diam. ; parenehymatice fuscidule contexta, fibris marginalibus 



