458 misc. PUBLICATION 797, U. S. DEPT. OF AGRICULTURE 
Flora der insel Jan Mayen. Jn Die internationale polarforschung 1882-83. 
Die dsterreichische polarstation Jan Mayen .. . Beobachtungs-ergebnisse. v. 
3, VII. theil, Botanik. 16 p. Wien, 1886. (Botanical explorations; anno- 
tated list of 70 plants, of which 28 are vascular, with references, localities, 
and general range.) 
Russell, R. 8. and Weilington, P. S. The vegetation of Jan Mayen Island. 
(Physiological and ecological studies on an Arctic vegetation. I.) Jour. 
Ecology 28: 153-179. fig. 1-2 (fig. 1, map), pl. 10-11. 1940. 
Geography, geology, climate, description of plant communities, bibliogra- 
phy. The authors give the number of known species of vascular plants as 
58, including 15 added by their expedition (but not listed) and refer to a 
paper by themselves and D. Westwood, The flora of Jan Mayen Island, as 
in the press; this paper was never published. 
Local 
Bird, C. G. List of plants collected in 1934 in Jan Mayen Island. Jour. 
Bot. 73: 121-124. 19385.—Correction. l.c. 74: 64. 1936. 
Bibliography; list of vascular plants, mosses, hepatics, lichens, and algae 
collected, with localities; includes 2 (i.e., 1) phanerogams new to the island. 
Dusén, Per. Beitrage zur flora der insel Jan Mayen. Bihang K. Svenska 
Vetensk.-Akad. Handl. v. 26, afd. III, no. 18. 16 p. 1 fig.,1 pl. 1900. 
Botanical explorations, topography, etc.; annotated list of 24 vascular 
plants collected by author; also list of mosses. 
Gandrup, Johannes. A botanical trip to Jan Mayen. Dansk Bot. Arkiv 
v. 4, no. 5, 34, [L]p: "8 fig. 1922) 
General features of vegetation; annotated list of 28 vascular plants col- 
lected by author (by Gandrup and M. P. Porsild); also lists of cellular 
plants, by other authors; bibliography. 
Steindérsson, Steindér. Jan Mayen. Nattirufredingurinn 28: 57-89. 
12 fies (ist map). 1958; 
Topogr aphy, general features of vegetation, plant formations; alphabetical 
list of 32 spermatophytes observed by author; bibliography, English sum- 
mary. 
SPITSBERGEN (SPETSBERGEN; SPITZBERGEN) 
General 
Hadaé, Emil. The introduced flora of Spitsbergen. Meddel. Norges Sval- 
bard- og Ishavs-undersgk. 49: 13-16. 1941. 
List of localities and years in which adventive plants have been collected; 
alphabetical list of 52 known adventive plants, with localities and dates; 
short bibliography.—See also Dahl and Hadaé, below, and Hgeg and Lid, 
below. 
Nathorst, A. G. Nya bidrag till kannedomen om Spetzbergens karlvaxter, 
och dess vaxtgeografiska forhallanden. K. Svenska Vetensk.-Akad. Handl. 
ns t.,v./20,no. 6: 88 pi, 2, maps. _ 1683. 
Botanical explorations, with bibliographical footnotes; annotated list of 
123 vascular plants, with localities; phytogeography, with table showing 
localities in the area for each species; table showing worldwide range of 
each species; temperature records.—A condensed version in German, includ- 
ing list of species without localities or annotations, is given in his Studien 
iiber die flora Spitzbergens. Bot. Jahrb. Engler 4: 4382-448. 1 fig. (map). 
1883. 
Resvoll-Holmsen, Hanna. Observations botaniques. In Albert I, prince 
of Monaco. Résultats des campagnes scientifiques ... fasc. 44. (Explora- 
tion du nord-ouest du Spitsberg ... par la Mission Isachsen. 5. partie.) 
81 p. 9pl. 35.5cem. Monaco, 1913. 
Botanical explorations of Spitsbergen, with references, general features 
of vegetation of west coast, discussion of autumn coloration, etc.; list of 
known vascular plants (124 species), with citation of known localities; list 
of cellular plants new to Spitsbergen. 
