215 
According to the collections of Berlin and Knutsen in 
1883 and 84 we knew from Angmagsalik 109 species, to which 
Nathorst in a later work adds still 2 species, thus in all I 11. 
To these Hartz adds 5 on the basis of the collections of Bay, 
so that 116 species were known from the district in 1892 (not 
as stated by Hartz (l.c. p. 392) 120). Of these 116 species are 
omitted Triglochin palustre, as well as Draba corymbosa and 
Campanula groenlandica, that are not or at any rate in this list 
are not considered different as to species from severally Draba 
hirta and Campanula rotundifolia, after which the number of 
known species is reduced to 113 species. In this list are 
mentioned 183 species, so that the number has been added to 
with 62°/0, though the conception of species has been taken 
in a very wide sense. Thus I have with Gelert united Draba 
rupestris and corymbosa with Draba hirta, Glyceria Borreri 
with G. distans, Festuca.duriuscula with F. ovina, Campanula 
groenlandica with C. rotundifolia, and Woodsia ilvensis, gla- 
bella and hyperborea are considered to be one species, while 
the Alchimilla forms filicaulis, alpestris, Wichurae and glome- 
rulans are considered to be separate species. In spite of 
that the augmentation is very considerable, and though the 
number has not been increased to the double of it, as foretold 
by Warming, still Nathorst was very far from being right 
when he declared that, what might still be found would be only 
single ‘‘plantae rarae” of no importance for the flora as a whole. 
No less than 52 of the species added are plants of a wide 
distribution which within Greenland itself have been found in 
very different localities and bear a prominent part in the phy- 
siognomy of the vegetation’), and even within the district given 
1) They are: 
Dryas octopetala v. integrifolia. Alsine verna. 
Potentilla nivea. Cochlearia officinalis 
*Potentilla tridentata. Draba alpina. 
*Epilobium lactiflorum. Draba aurea. 
*Epilobium Hornemanni. Draba nivalis 
