265 



111. Rumex acetosella L. 



Lge. Consp. FI. Groenl. p. 106. 



Rare and only in the interior at 300 — 700 m. height above 

 the level of the sea on rocky steps. 



10 — 15ctm. high as a rule, with many stems, leaves with one 

 or two more or less distinct denticles at the ground. 



The east side of Kingorsuak, Akiliarisek, 66° 19'— 66° 10' lat. N. 

 var. integrifolius Wallroth. 



5 — 10 ctm. high, many stemmed tufts, all leaves with round 

 or pointed basis. Rare, on I'ocky steps. 



Kihkitak, Kakasuak, Kingorsuak, Akiliarisek, Tunok. 



Both of them flower in July and set ripe fruit in August. 



Fam. 29. Salieaeeae. 



112. Salix ЬегЪасеа L. 



Lge. Consp. Fl. Groenl. p. 107 & 278, Berlin Kärlväxter p. 61, 

 Hartz Fanerog. p. 392. 



Commonly distributed in all formations as well on the coast 

 as in the interior, often gregariously and forming cover of a height 

 of 5 ctm. Lonely growing specimens attain sometimes a thickness 

 of the stem of 0,8 ctm. and a length of 40 ctm. In table-land the 

 stem is not rarely tuberously thickened at the surface of the earth 

 to a diameter of 1,5 ctm. The leaves are 0,5 — 3 ctm. broad, come 

 out after the P* of June. Flowers richly from the 6*•*^ of June, sets 

 abundant ripe fruit, that is spread in August. 



113. Salix arctica Pall. ß. groenlandica Lundstr. 



Salix groenlandica And. Lge. Consp. Fl. Groenl. p. 108 & 279. 



Commonly distributed in humid places as pools, oozy and 

 sandy flats, on brooks, more rarely in copses; branches are as a 

 rule decumbent, rooting, 20 — 30 ctm. long. Flowers from the P* of 

 July, sets abundant ripe fruit. 



114. Salix glauca L. 



Lge. Consp. Fl. Groenl. p. 1 10 & 279, Berlin Kärlväxter p. 61, 

 Hartz Fanerog. p. 392. 



