580 MISC. PUBLICATION 797, U. S. DEPT. OF AGRICULTURE 
map. 1913. (Mitteilungen aus dem Botanischen museum der Universitat 
Zurich LXI.) : : 
Topography, hydrography, geology, climate; annotated list of vascular 
plants, with localities (p. 24-186); plant formations, plant zones, agriculture, 
bibliography. 
Schnyder, Albert. Floristische und vegetationsstudien im Alviergebiet. 
Vierteljahrsschr. Naturf. Gesell. Ziirich 75, Beibl. 17. 188 p. 1930. (Mit- 
teilungen aus dem Botanischen museum der Universitat Ziirich CXXXV.) 
Geography, geology, climate, etc.; list of known vascular plants, with locali- 
ties; plant associations, bibliography. Covers area from the Kreuzegg to 
Gonzen.—See also his Beobachtungen iiber pflanzenwanderungen im Alvier- | 
gebiet. Jahrb. St. Gall. Naturw. Gesell. 60: 20-47. 1924. (Includes list of 
adventive, naturalized, and cultivated species.) 
Vogt, Margrit. Pflanzengeographische studien im Obertoggenburg. Jahrb. 
St. Gall. Naturw. Gesell. 57 (2): 170-298. 1921. 
Mainly phytogeographical and ecological; includes (p. 183-196) list of 
known vascular plants of the region grouped by habitats; bibliography. 
(Refers to valley of Thur River from Wildhaus to Wattwil.) 
SCHAFFHAUSEN (SCHAFFHOUSE) 
General 
Kummer, Georg. Botanik. (Ubersicht tiber die entwicklung der natur- 
wissenschaftlich. forschung im kanton Schaffhausen und chronik der Natur- 
forschenden geseilschaft Schaffhausen. II.) Mitt. Naturf. Gesell. Schaff- 
hausen 2: 20-46. 1923. (American Museum of Natural History library.) 
Chronological account of botanical explorations 1823-1923, with titles of 
publications and some biographical information; condensed account of bot- 
anical explorations in adjacent regions; alphabetical list of additional bota- 
nists, with brief biographical data. 
Die flora des kantons Schaffhausen mit beriicksichtigung der grenz- 
gebiete. 7 pts. Mitt. Naturf. Gesell. Schaffhausen 13: 49-157. pl. 6-9, fold. 
map. 1987; 15: 87-201.. pl. 1-6. 1989; 17: 123-260... pl. 3-12. 19415 ee 
11-110. pl. 2-10. 19438; 19: 1-130. pl. 1-9. 1944; 20: 69-208. pl. 5-13. 
1946; 21: 75-194. pl. 12-20. 1947. (Reprinted, 936 p. incl. 2 indices; reprint 
not seen.) 
Topography, geology, hydrography, climate, agriculture, forests, partial 
bibliography, annotated chronological list of collectors with titles of publica- 
tions; annotated list of vascular plants (with consideration of neighboring 
regions—Ziirich, Thurgau, and adjacent Germany), with detailed localities; 
list of ponds and marshes, etc. (Pt. 1, 4, American Museum of Natural History 
library; pt. 5-7, U. S. Dept. of Agriculture library; pt. 2-3, not seen.) Re- 
places Meister, Jakob. Flora von Schaffhausen. 1 p. l., vii, 202; viii p. 20 
ecm. Schaffhausen, 1887. (Beilage zum Osterprogramm des Gymnasiums 
Schaffhausen 1887.) (Key to genera, on the Linnaean system; briefly an- 
notated flora of vascular plants in form of keys. In New York Botanical 
Garden library.) Also replaces Kelhofer, Ernst. Die flora des kantons Schaff- 
hausen. Mitt. Bot. Mus. Univ. Ziirich 85. xvi, 298 p. 1920. (Teil II zu 
EK}. Kelhofer’s Beitragen zur pflanzengeographie des kantons Schaffhausen.) 
(Biography and bibliography of author (by A. Barth), botanical investiga- 
tions (with biographical footnotes); annotated list of vascular plants, with 
teary bibliography, list of herbaria and collectors. In Arnold Arboretum 
ibrary. 
Die wildwachsenden pflanzen. (Schaffhauser volksbotanik. 1.) 2. 
umgearb. und erweit. aufl. Neujahrsbl. Naturf. Gesell. Schaffhausen v. 5 
(1953). 180 p. 6 pl. 1952. (1st ed. 1928, as Volkstiimliche pflanzennamen 
und volksbotanische mitteilungen aus dem kanton Schaffhausen.) 
Annotated list of wild plants grouped by season, habit, and habitat, with 
vernacular names and localities where used, popular uses and beliefs, etc.; 
list of vernacular names grouped according to origin, list of species bearing 
identical vernacular names; bibliography, indices.—See also his Die kultur- 
pflanzen. (Schaffhauser volksbotanik. II.) 1.2. teil. Neujahrsbl. Naturf. 
Gesell. Schaffhausen v. 6 (1954). 142 p. 8 pl. 1953; v. 7 (1955). xxvii, 
113 p. 2 fig. (incl. port.), 6 i. 8 pl., port. 1954. (Treatment of culti- 
