IßO .1. I.i\i). Systoinatii' List of l'uiif'i iMicnmiyci-tes) fiDin Xortli-Iüist (iicc-nlaiul. 



ll.vpJiomycetes. 



()(). Trichothecium roseum (Pers.) Link. Sacc. Syll. IV, p. 178. 

 I.oc. Oll iiKitciiiil vomited l)\ owls. 'rcnnoiiK'lt'rljcld --'Im 07. 



()1 Mastigosporium album Hicss. Siicc. Syll. IV, p. 220. 

 I.of. Oll living leaves ol Alojxcurus (iljjiiiiis, Vester Kiv ''/- 07. 

 Note. New for (jreenlaiul. 



()2. Cladosporium graminum Cch». Sacc. Syllog. IV, p. 365. 



Loe. lùsliicd oviiHi, Teriiioiiielerljeld -''It 07; Ilierochloa (ilj>ina. Storm- 

 kap '"/8 06 and Ilvalrosoddc "1., 07; (Uijvcna anç/iisldUt ; J^hippsia aUjida ; Poii 

 (ihhrcvidla. Dove Bii^t '•.. 07; Poa (jUtiica. naiimarks Havn "I? OS; l'risctiiiu 

 spicdtiim. Ternionieterljeld --Ih 07. 



611 Cladosporium herbarum (Pers.) Link. Sacc. Syllog. IV, 

 p. 350. 



Loc. On dead stems and fruits of (kirdamiiic hellulifolia, Vester Elv 

 "/t 07; Draha fladnizensis, Ternionieterljeld '-'U-, 07; Dralxi hirla. Danmarks 

 Havn -''■!'.< 07. 



64. Torula Rhododendri Kze. Sacc. Syl log. IV, p. 254. 

 Loc. On twigs ol' Rhododendron hipponiciun, Hvalrosodde --''is 06. 



Addeiuluni. 



65. Rhizophidium Olla Henn. Petersen Contrib. à la connaiss. 



des Phycomycètes marins. Oversigt over d. k. Danske Vidensk. Selsk. 



Forh. 1905 p. 485. 



Loc. Parasitic on Kctocarpus littoralis and Ulollirix sciitata, East side 

 of Koldewey Island (determ. Henn. E. Petersen). 

 Note. New for Greenland. 



EXPLANATION OF THE FIGURES. 



Fig. 1. Perithecia of Ascospora graminis spec. nov. on I^oa glauca. 



— 2. Ascus of — — 



— ;5. Ascus of I^eptosphaeria caricinella Karst, on Carex pulla. 



— 4. — of Pyrenophora filicina spec. nov. on CA'stopteris fiagilis. 



— 5. — of Geopj'xis ciborium (Valil) Sacc. 



— 6. Sporidia of Diplodia Simmonsii Rostrup on Luzula confusa. 



— 7. — of Hendersonia gigantea spec. nov. on Carex pulla. 



— 8. — of Rhabdospora Drabae (Fuck.) Berl. & Vogl. on Draba liirta var. 



arctica. 



— 9. — of Rhabdospora groenlandica nom. nov. on Eutrema Edwardsii. 



— 10. — of — — on Poa abbreviata. 



All the figures have been drawn b}' Mr. Ove Rostrcp. Fig. 1 is magnified 3.30 : 1, 

 all the other are magnified 400 : 1. 



1-0—1910. 



