Systematic List of Fungi (Micromj'cetes) from North-East Greenland. 157 



Loc. Alopeciinis alpiniis. Dove Bugt '-/5 07; Carex nardina, Termometer- 

 Ijeld -8(7 07 and Hvalrosodde '^Чн 06; Glycerin angnslata, Hyde Fjord ^^/5 07 

 (Koch); Hierochloa alpina, Stormkap ^^Is 06; Poa abbreviata, Termometerfjeld 

 '^^1? 07, Ymers Nunatak "/5 08 (Freuchen); Poa cenisia, Danmarks Havn >*l7 

 08; Poa glaiica. Lille Snenæs July 08 and Danmarks Havn "I7 08. 



43. Pyrenophora chrysospora (Nssl.) Sacc. Syllog. II, p. 285 

 & IX, p. 896. 



Loc. Campanula iiniflora. Snenæs ^1?; Cardamine bellidi folia, Danmarks 

 Havn ^"/7 08; Erigcron compositiis, Danmarks Havn '-/7 07 and "^h 07; Lesque- 

 rella arctica. Lille Snenæs -^/V 08 and Snenæs Feltplads '-"/s 08; Potenlilla 

 pulchella, Hyde Fjord "Ir, 07 (Koch); Ranunculus sulphureus (hosp. nov. 

 Lille Snenæs ^-""Ic. 08. 



44. Pyrenophora comata (Nssl.) Sacc. Syl). II, p. 286. 



Loc. On dead leaves and stems of Arnieria sibirica. Hvalrosodde -I7 08 

 and Danmarks Havn ^/7 08; Oxijria digyna, Danmarks Havn ^/7 08; Papaver 

 radicatum, Cape Marie-Valdemar ^^Ы 06 and Stormkap ^7» 06 i Pedicularis 

 hirsuta and Potenlilla nivea, Danmarks Havn July 1908; Potenlilla pulchella, 

 Maroussia "-'/7 08 and Lille Snenæs -'4g 08; Stellaria longipes, Lamberts Land 

 "le 07 (Koch) and Danmarks Havn July 1908. 



45. Pyrenophora filicina nov. spec. 



Peritheciis sparsis, erumpenti-superficialibus, globosis, majusculis, 

 SOO fjt diam., atris, coriaceis, superne setigeris, ostiolo breve conico; 

 ascis oblongo-clavatis, stipite brevi, apice rotuiidatis et crasse tuni- 

 catis, 8-sporis, 88 — 110// x 25//; ascis paraphysibusque mox fluxili- 

 bus; sporidiis subdistichis oblongo-ovatis, rectis, transverse 5— 6-sep- 

 tatis, medio constrictis, in longitudine 1 — 2-septatis, primo flavis 

 demum fuscis et totis opacis, 28 — 34 /i x 15 — 17//. (See tab. X fig. 4). 



Loc. On dead petioles of Cystopteris fragilis, Danmarks Havn ^/7 08. 



46. Pyrenophora paucitricha (Fuck.) Berl. & Vogl. Sacc. Syllog. 

 IX, p. 898. 



The sporidia, measured and described by Fuckel (Die 2'^' deutsche 

 Nordpolfahrt I. Botanik, p. 23. Bremen 1872. (Tab. I fig. 3) have 

 apparently not been quite ripe; besides olive-coloured sporidia of 

 26 — 30// in length and 10— 12/< in breadth and in every way cor- 

 responding to Fuckel's description, I have found other sporidia of 

 significantly larger size, viz. 43—45/^ x 22/г and of a black-brown 

 colour. The capillaries of the perithecia are black-brown and septated. 



Loc. On dead leaves of Salix arctica. Stormkap '-'Is 06 and Lille Sne- 

 næs 2^lo 08. 



Grnomouieae. 



47. Gnomonia salicella (Fries) Schroet. Syn: Diaporthe salicella 

 (Fries) Sacc. Syllog. I, p. 622. 



Loc. On dead twigs of Salix arctica, Danmarks Havn "/7 08. 



