279 
or obliquely outward turned straws. Flowers in July, sets ripe fruit. 
Found only in few places, but here it appears in great quantities 
and coverforming. 
Kingorsuak, Tunok, Ingmikertok. 
159. Glyceria maritima (Huds.) Fr. var. vilfoidea And. 
G. vilfoidea Lge. 1. c. p. 170 & 300, Berlin Kärlväxter p. 80. 
On clayey flats on the beach in calm inlets without beating of 
the waves, often submerse during the flood-tide, never on open coast. 
As a rule sterile, rarely with 2—7 ctm. high straws, the 
creeping shoots often 40—50 ctm. long, rooting; ‘closely adpressed, 
upright leaves; 3—5 ctm. high, green; coverforming over consider- 
able flats together with Potentilla anserina 3. groenlandica. 
Kingorsuak, Kangerdluarsikajik, Kangerdlugsuatsiak, Ikerasausak, 
Tunok, Ingmikertorajik, Tasiusak, Sarfakajik, Kong Oscars Havn 
(Berlin)! 
160. Glyceria angustata (R. Br.) Fr. 
Lge. Consp. Fl. Groenl. p. 171 & 300, Ostenf. Fl. arctica 
p. 128. G. maritima var. arenaria, Berlin Kärlväxter p. 78. 
Very rare; found only in a single place on a stony plain. 
5 ctm. high, with fruit from the 26 of August till the 5 of 
September. 
Kong Oscars Havn (Berlin)! Grénlenderpynt in Tasiusak. 
The specimens collected by Dr. Berlin belong to the above- 
named species, as already observed by Gelert in Ostenf. Fl. 
arctica |. c. 
161. Poa glauca M. Vahl. 
Lge. Consp. Fl. Groenl. p. 172 & 300, Hartz Fanerog. 
p-. 302: 
Commonly distributed in table-land and on rocky steps. 10— 
15 ctm. high. Flowers in July, sets ripe fruit. 
162. Poa laxa Haencke. 
Gelert in Ostenf. Fl. arct. p. 123. P. laxiuscula (BI. Lge. 
Consp. Fl. Groenl. p. 174 & 301, Berlin Kärlväxter p. 80. 
