119 



23Q. SchGyen, W. M. 



tning om skadeinseK 



1897. Bere tning om skadeinseKter og Plantesygdoume i 1896. 



Kristiania. 



231. 



1899, Ibid. 1099. 



232. Scbrarifc, F. P, 



1789, Bayerishce Flora. Munchen, v. 2, p. 571. Described 

 ergot under the name Clavaria clavus. 



233. Sctamacher, C. F. 



1823. Flora Dan. fosc 33, 1823, p. 9. tab/ 1731, fig. 1 (2): 

 Sael 2. 174. Description of stronatal stage of ergot 

 ■under the name Sphaeria entomarhiza. 



234. V. Schweinitz, 1. D. 



1822. Synopsis Pongorum Carolihae superioris. In Scltrif . d. 

 Naturf. Ges. zu. Leipsig, v. i, p. 30. 



235. Smith. E, F. 



1889. Prevalence of ergot in 1889. Jour- of Mycology, v. 5, p. 203. 



236. Smith, J. 



1841. Observations on the cause of ergot. In Trans. Linn. Soc. 

 London, v. 18, p. 449-452. Proceed. Linn. Soc. 1, 1849, 

 B. 1-2, 



237. Smith, W. G. 



1884. Diseases of. field and garden crops, p. 214-238. 

 £. ;Eurpurea dnd C.. V/ilsonii . 



238. Sella, R. F. 



1901. Pflanzenkrankheiten in Italien. In Zeitschr. f 

 Pflansenkranlch., v. 11, p. 231 • 



