216 H. V. ROSENDAHL. 
1886 С. H. Ryder, Umenak Fjord: Store 70°45’, Ikerasak 70°30’ 1892 
E. Vanhoffen, Kudlisat 70°3’ 1883 P. Eberlin, Disko: Unartok 69°55’ 
1889 N. Hartz, Godhavn 69°14’ 1870 S. Berggren, Christianshaab 68°49’ 
1835 J. Vahl, Egedesminde 68°42’ 1890 N. Hartz, Sofiehavn 68°21’ 
1883 A. Berlin, Kerortusok 66°55’ 1884 Е. Warming, Th. Holm, Kor- 
moks Isbræ 61°5’ 1880 N. О. Holst; East Gr. 74°32’—60°35’: Sabine © 
74°32’, Kap Broder Rus 73°28’ 1870 Copeland, Pansch, Jameson Land 
70°48’ 1900 C. Kruuse, Danmarks © 70° 1891 N. Hartz, Kap Dalton 
69°25’, Kingorsuak 66°5’, Ikerasausak 66°, Sierak 65°56’, Tasiusak 65°37’ 
1900 С. Kruuse, Kangerdluarak Kingua 60°35’ 1883 P. Eberlin. 
Var. decumbens G. F. W. Meyer. [Chloris Han. 666. (1836)]. 
East Gr. Sabine © 74°32’, Hurry Inlet 70°50’, Dunholm 69°55’, 
Kingorsuak 66°5’, Ikerasausak 66°, Ikatek 65°56’, Sierak 65°56’ 1900 
C. Kruuse. 
Var. alpestre Wahlenb. [FI Lappon. 296. (1812)]. 
West Gr. 78°18’—60°43’: Foulke Fjord: Reider Point 78°18’ 1899 
H.G. Simmons, Upernivik 72°47’ 1834 J. Vahl, Simiutat 67°28’ 1879 A.N. 
Kornerup, Nakajanga Umivit 66750’ 1884 J. А. D. Jensen, Julianehaab 
60°43’ 1828 J. Vahl; East Gr. 74°32’—66°20': Sabine Ø 74°32’ 1899 
А. С. Nathorst, Lilla Pendulum © 74°30’ 1899 P. Dusen, Kap Borlase 
Warren 74°17’ 1900 С. Kruuse, Clavering © 74°10’ 1899 P. Dusen, Kap 
Seaforth, Jameson Land 70°48’, Hold with Hope 73°30’ 1900 N. Hartz, 
Kjerulf Fjord 73°10’, Sofia Stræde 72°55’, Scott Keltic Ø 72°48’, Fors- 
blad Fjord 72°30’ 1899 P. Dusén, Antarctic Hafen 72° 1899 A. G. Nat- 
horst, Fleming Inlet 71°40’, Hurry Inlet 70°50’ 1900 C. Kruuse, Kap 
Stewart 70°20’ P. Dusen, Danmarks © 70° 1900 N. Hartz, Kap Dalton 
69° 20'1899 P. Dusen, 69°—66°20’ commonly extended 1905 С. Kruuse. 
Var. nemorosum A. Br. [in Döll Rheinische Fl. 27. (1843). 
West Gr. 69°14’—64°40’: Disko: Engelskmandens Havn 69°14’ 
1898 М. Pedersen, Sukkertoppen 65°25’, S. Isortok 65°20’ 1886 L. Kol 
derup Rosenvinge, Baals Revier 64°40’ 1830 J. Vahl. 
Equisetum hiemale L. [Sp. pl. ed. 1. 1062 (1753)]. 
Var. Doellii Milde. [Ann. Mus. Lugd. Bat. I. III. 69 (1863)]. 
West Gr. Igaliko Fjord: Kagsiarsuk 60°53’ J. Vahl (Fl. arct.). 
Equisetum silvaticum L. [Sp. pl. ed. 1. 1061 (1753)]. 
Var. præcox Milde. [Nova Acta XXVI. II. 433 (1858). 
West Gr. Tasermiut 60°5’ 1828 J. Vahl. 
