The Flora of Disko Island and Adjacent Coast of West Greenland. 155 
Only from lowlands stations. 
Abundantly flowering and fructificating. 
Covered by thick layers of snow during winter. 
L 284. Hieracium sroenlandicum Arno. 
In luxuriant herb-mats and willow-thickets. 
Disko: North coast of Diskofjord at 69°33’ (PorsıLp & Rıkıı), det. DAHL- 
STEDT. 
Mainland: Near the mouth of N. Stromfjord, ca. 67°33’ (Korn.) det. DAuL- 
STEDT; Holsteinsborg, Præstefjæld, 66°45’ (Р. & Е.) and Naujarssuit, 66°45’ (P.& Е.) 
det. C. H. OSTENFELD. 
_A distinct southern type, the localities mentioned are the nor- 
thern limit. 
Only oceuring in the lowland. 
Abundantly flowering and fructificating. 
Covered by thick layers of snow during winter. 
The specimens from Diskofjord were tall and vigourous forming a 
patch of 20—30 flowering specimens. Some were transplanted to South 
Disko, where they flowered the first years, but gradually they were 
overpowered by other vegetation, ceased flowering and at last disap- 
peared entirely. 
L 285. Hieracium groenlandicum Атмо. var. ivistutense Атмо. 
| Only once observed in our area, at Præstefjæld near Holsteinsborg, 
66°45’ (W. & H.) det. DAHLsTEDT. Otherwise not known north of 61°15’. 
Thus a distinet southern type. | 
