476 MISC. PUBLICATION 797, U. S. DEPT. OF AGRICULTURE 
nyms, with equivalents. Infraspecific forms and hybrids are listed; Hier- 
acium and Taraxacum are omitted, and only the principal species of Rosa 
are given. Although published primarily as an exchange list (with unit 
values for each plant), it is widely used in Scandinavian countries as a 
standard of nomenclature. The mosses, algae, and lichens are similarly listed 
in another volume by other authors (2. Mossor, 3. Alger, 4. Lavar. 1936-37). 
The list of abbreviations of authors’ names with full names, dates, and brief 
biographical information that was given in the 3d ed. has been omitted.— 
See also his Nomenklatorische und systematische studien tiber nordische 
gefasspflanzen. Arsskr. Uppsala Univ. 1945, no. 7. 337 p. 1945. (Discus- 
sion of the principles of nomenclature, nomenclature and segregation of cer- 
tain families and genera, and the nomenclature, infraspecific forms, etc., of 
a long list of vascular plants. Intended as a commentary on ed. 3 of the 
Forteckning.)—Also his Tillagg och rattelser till Forteckning 6ver Nordens 
vaxter. 1. Karlvaxter (Lund 1955). Bot. Notiser 112: 90-100. 1959. 
(Corrections, with references.) 
Nordisk karlvaxtflora omfattande Sveriges, Norges, Danmarks, 
Ostfennoskandias, Islands och Faréarnas karlkryptogamer och fanerogamer. 
v. 1 (xv, 392 p.). 54 fig., map. 24.5 cm. Stockholm, 1953. 
Discussion of boundaries, etc.; annotated, keyed, descriptive flora of wild 
and cultivated vascular plants, with concise but rather detailed statement of 
range in each country concerned (including Finland, and western Russia 
from the region of Lake Ladoga and Lake Onega northward, extending east 
to 40° E. Long., thus including the biological provinces of Karelia pomorica 
orientalis and Karelia transonegensis as well as the Kola Peninsula), refer- 
ences to distribution maps, chromosome number, mention of medicinal and 
poisonous plants, occasional critical notes, and usually one vernacular name 
in each language. Vol. 1 includes vascular cryptogams, gymnosperms, and 
monocotyledons except Cyperaceae and Orchidaceae. Replaces Holmberg, 
O. R. Skandinaviens flora. v. 1-1b, hafte 1. map, diagr. 28.5 ecm. Stock- 
holm, 1922-31. (Annotated descriptive flora of vascular plants with keys, 
synonymy, range in each country and general range, and references to some 
illustrations and exsiccatae. Incomplete; Pteridophyta-Salicales only (Engler- 
Prantl system). Covers Sweden, Norway, Denmark, Finland, and adjacent 
Russia east to Lake Onega and the White Sea, including the Kola Peninsula. 
Vol. 1, hafte 1, has title: Hartmans Handbok i Skandinaviens flora. Vol. 2a 
(1928) contains Levermossor (Hepaticae), by H. W. Arnell.)—See also 
Hylander, N. Taxa et nomina nova in opere meo: Nordisk karlvaxtflora I 
(1953) inclusa. Bot. Notiser 1953: 352-359. 1953. (List of new names and 
new taxa, with synonymy.) 
Jenssen-Tusch, H. C. L. Plantenavne i forskellige evropaeiske sprog. 1. 
afd. Nordiske plantenavne. xviii, 276 p. 23.5 cm. Kjebenhavn, 1867.— 
Tilleg til Nordiske plantenavne. 1 p. 1., 277-368 p. 23.5 cm. Kjobenhavn, 
1870.—Navnefortegnelse til Nordiske plantenavne. 122 p. 23.5 cm. Kjoben- 
havn, 1871. (All in Gray Herbarium library.) 
Bibliography; alphabetical list of scientific names of vascular and cellular 
plants with Scandinavian (Iceland, Faroes, Sweden, Norway, Denmark) 
vernacular names and authorities therefor and localities; supplement, index. 
Korsmo, Emil. Ugras i natidens jordbruk. [2.utg.] xii, 685 p. 494 fig. 
25 em. Oslo, 1954. (1st ed. 1925 as Ugress i nutidens jordbruk. Bio- 
logiske og praktiske undersokelser.) 
Includes (avsnitt V, De enkelte ugrasarter, p. 74-479) account of 200 
weeds, arranged according to duration and method of dispersal, with descrip- 
tions of plant and seed (including number per plant, weight, etc.), germi- 
nation, range, method of dispersal, control, etc. Relates primarily to Scandi- 
navia and northern Europe. The bibliography and the vernacular names in 
other languages than Norwegian, given in the first edition, are omitted. Of 
the 1st ed. there were adaptations in Russian (not seen), Swedish (Ogras. 
Ograsartenas liv och kampen mot dem i nutidens jordbruk .. . Oversattning 
fran norskan av L. Bergendal. 6 p.l., 410 p. 393 (i.e. 364) fig. 25.5 cm. 
Stockholm, 1926), and German, the last (Unkraduter in ackerbau der neuzeit 
. . . Berlin, 1930) edited by H. W. Wollenweber and with considerably en- 
larged bibliography.—See also his Ugressfrg. Unkrautsamen. Weed seeds. 
175 p. 34 col. pl. 35 cm. Oslo, 1935. (Descriptions in Norwegian, German, 
