6 C. H. Ostenfeld. 



I. Pteridophyta. 

 Equisetaceæ. 



1. Equisetum arvense L.. I. riviilare I lul li. 



lu (lil'l'ci.'iil |tl;iiit-r<»rmalions: livcr IxhIs, \)Oirs and ''fjeldmark". 



Ingl. Land: Marsliall Bay (5. VII, ster.); Rensselaer Bav (11.— 13. VII, fert. 

 in rivor beds); the inti'iior s. of Rensselaer Bay (17. VII, ster.). 

 .March. S.: Iirdloluarsuit. damp clayoy slopo (2. VIII, .ster.). 



2. Equisetum variegatum Schloieh. 



Ingl. L.: At a small tårn abuut 25 km from the coast, Mar.sliall Bay (3. VII); 

 rock-fi.ssures at Ren.s.selaer Bay (10. VII); far into iuterior s. of Rens.selaer Bay 

 (17. VII), — all without sporangia. 



Lycopodiaceæ. 



H. Lycopodium selago L., var. appressum Desv. 



In ■■Ijcldniark" and licalii, niosLly oii dricr j)laces. 



Ingl. L.: Advance Bav (2^1.-27. VI); Dallas Bav (29. VI); Marshall Bav 

 (2. VII); Ren.s.sclaer Bay (13.— 15. VII). 



Murch. S.: Igdloluarsuit, dry heath (30. VII); Mac Cormick Bay (7. IX). 



Polypodiaceæ. 

 4. Cystopteris fragilis (L.j Bcrnh. 

 In lissures of rocks. 

 Ingl. L.: Mar.shall Bay (2. VII); Reasselaer Bay (lo. VII). 



o. Dryopteris fragans (L.) S( holt. 



In fissnrcs of rocks. 



Ingl. L.: Advance Bay, on gneiss rocks (22. — 24. VI). 



•i. Woodsia glabella l{. I 



In fissures of rocks. 



U\ 



Ingl. L.: Advance Bay, on gnei.ss rock.s (24. VI); south facing slopc about 

 15 km .s. of Advance Bay (27. VI); Marshall Bay (2. VII). 



II. Monocotyledones. 

 Cyperaceæ. 

 7. Carex aquatilis Wlibg., var. stans (Drej.) Boott. 



\\ ash. L.: Morris Bay, in a small bog on the hill plateau about 300 m. above 

 the sea level, the whole vegetation frozen (5. VI, with old flowering spikes). 



