' NATURE OF DISEASE. 129 



Notes to Chapter XIII. 



With reference to cork-healing and wound-fever the student 

 may consult Shattock " On the Reparative processes which 

 occur in Vegetable Tissues," /ourna/ 0/ the Linnenn Society, 

 1882, Vol. XIX., p. i; and Shattock "On the Fall of 

 Branchlets in the Aspen," Journal of Botany, 1883, Vol. 

 XXL, p. 306. Also Richards, " The Respiration of Wounded 

 Plants," Annals of Bota?iy, Vol. X., 1896, p. 531 ; and "The 

 Evolution of Heat by Wounded Plants," Attn, of Bot., Vol. 

 XL, 1897, p. 29. 



For details and figures i-especting callus, see Sorauer, 

 PJiysiol. of Plants, p. 175. 



In respect to the irritable movements referred to see 

 Darwin, The Power of Movements in Plants, 1880, chapter 

 III. The recent work of Nawaschin, Beobachtungen ueber 

 den feineren Bau u. Umwandlungen von Plastnodiophora, 

 Flora, Vol. LXXXVL, 1899, p. 404, should be read for 

 details and literature concerning " Finger and Toe." 



