30 SCANDINAVIANS AND 
Theodor Holm (See under United States, page 40) were the 
botanists on the Fylla expedition of 1884 underCapTain NORMAN. 
They visited the Disco-Godthaab district. 
On the Fylla expedition of 1886, under Caprain Bra, the 
botanists were J. L. A. K. RosENvINGE (see below) and THEO- 
por Hou (see United States). They visited the districts of 
Upernavik, Préven, Godhavn, Holstenborg, Suckertoppen, Godt- 
haab, and Fredrikshaab. 
Nikolaj Eg Kruse Hartz, M. A., was born at Randers, Den- 
mark, the 23rd of August, 1867, and is an assistant in the Danish 
Geological Survey. He has had charge of several expeditions to 
Greenland, one to the Holstenborg, Fredrikshaab, and Tasermint 
districts in 1889, to Vaigattet and Holstenborg in 1890, and one 
to East Greenland in 1899—1902. From these he returned with 
many botanical specimens. During the last of these expeditions 
he was accompanied by Kruvse as botanist. 
Botanisk Rejse beretning fra Vest Grénland, 1894. 
Onlands Vegetationforhold, 1895. 
Panerogamer og Karkryptogamer fra Nordést Grénland, 1895. 
Johan Martin Christian Lange was born at Odstedgaard, 
Fredericia, Denmark, the 18th of March, 1818, became docent in 
1846, was director of the Botanical Garden in 1856—76, and 
received the honorary degree of Ph. D. in 1877. He died in Copen- 
hagen the 3rd of April, 1898. He continued after Hornemann the 
publication of 
Flora Danica, of which he edited Vols. 15—17. 
He became much interested in the flora of Greenland, deter- 
mining most of the collections made there. He left several publi- 
cations, of which the following may be mentioned: 
Oversigt over Grénlands Planter, 1857. 
Naturhistoriske Bidrag til en Beskrivelse af Grénland, 1857. 
Synopsis of Greenland’s flora, 1877. 
Bemerk 
ningar om de ay Cand. Kornerup i 1878 samlede Planter paa Vestkys- 
tenayv Grénland. 1879. 
il Grd rénlands Flora, 1881. 
Del Planter fra Nor dg insamlede af Dr. Hansen, 188 
Conspectus Flore Greenlandic in “Meddelelser om meetin Vol. 3. 
This is by far the most important work that has appeared, 
1880. of the flora of Greenland. The first part appeared in 
880. 
