Contributions to the Flora of West Greenland. 173 



76. /. castaneus Sm. ■ — Common, together with C. arcticus. 

 11. J. triglumis L. — Common, even at Upernavik Ejland near its 

 northern limit. 



78. /. biglutnis L. — Very common. 



79. /. trifidus L. — Upernavik Ejland and Qaersuarssiik. Previously 

 not north of the South coast of Disko. 



80. Luziila spicata (L.) D.C. — Only on the most sheltered piaces. 

 Upernavik Ejland, Påtiit, Atanikerdluk, Naujat and Sarqaq. 



81. L. conjusa Lindeb. - — Common. 



82. L. nivalis Laest. — Common everywhere. 



83. L. jrigida (Buch) Sam. — Like the preceding. 



84. Tofieldia paliistris Huds. — Common. 



85. T. coccinea Rich. — Qeqertarssuaq 71°34'. On a winter journey 

 1923, when I was engaged in collecting some Eutrema Edwardsii 

 which pierced through the snow, I by chance got a few specimens 

 of this rare plant; it has been recorded from Greenland a few 

 times only. 



86. Salix herbacea L. — Common everywhere when sufficient humus 

 is available. 



87. S. groenlandica Lundstr. — Not common, especially not on the 

 Nugssuaq Peninsula. 



88. S. glauca L. - — Never absent. 



89. Betiila nana L. — Rather common, but the habitats are always 

 scattered. 



90. Oxyria digijna (L.) Hill. — Never absent. 



91. Polygonum viviparum L. — Probably the most common plant of 

 the districts visited and unlikely to be unrepresented in any plant 

 association. 



monstr. paniculata var. nov. Inflorescentia paniciilatim composita, 

 ramis cincinnato-spicijormihus 20 — 30, inferioribus usque ad 25 mm. 

 longis, floribiis bulbillisve parvulis 12^15-nis gerentibus. 



This curious and very conspicuous inflorescence may perhaps 

 be considered as a case of an atavistic reversion to the more 

 ancestral types of the family. 



At Atanikerdluk on a fertile slope in a typical "Urteli" asso- 

 ciation. 



92. Koenigia islandica L. — Upernavik Ejland, Kiik, Ikorfat. 



93. Sagina intermedia Fenzl. — Upernavik Ejland, Påtut and Atani- 

 kerdluk. 



94. S. caespitosa (J. Vahl) Lange. — Atanikerdluk. 



95. Honkenya peploides (L.) Ehrh. — Never absent on sandy beaches. 



96. Arenaria ciliata L. subsp. norvegica (Gunn.) Fries. — Upernavik 

 Ejland, Ikorfat, Atå, Påtut and Atanikerdluk. 



