BiBLIOGRArHY 247 



128. Fries, E. Observations Mycologicae, i : 206. 1^15 ; 2 : 366. 



1818. 



129. Systema Orbis Vegetabilis, l : 160. 1825. 



130. Systema Mycologicum, 3 : 234-247. 1829. 



131. Summa Vegetabilium Scandinaviae, 2 : 405. 1849. 



132. Fuckel, L. Enum. Fung. Nassoviae, 56-64 (extr. ), 1861. 

 Annal. Soc. Nass. Nat. Scrut. 15. 



133. Symbolae Mycologicae. Beitr. zur Kenntn. der Rhein- 



ischen Pilze. Jahrb. des Nassauisch. Ver. fiir Naturk. 23, 24 : 76- 

 86. 1869-70. 



134. Gachet, H. Note sur quelques especes, etc. Act. Soc. Linn. 

 Bordeaux, I. 5: 227, 228. 1832. 



135. Galloway, B. T. Powdery Mildew of the Bean. Journ. of My- 

 cology, 5 : 214. 1889. 



136. Exper. in the Treatment of Pear Leaf-blight and the Apple 



Powdery Mildew. U. S. Dept. Agric, Sect, of Veget. Pathology, 

 Circular No. 8. 1889. 



137. Report of the Chief of the Section of Veget. Pathology 



for i888. Ann, Rep. Dept. Agric, 1S88: 333, 334. 1889. 



138. Treatment of Black-rot, etc. Journ. of Mycology, 6: 



13, 14. 1S91. 



129. — : Observations on the development of Uncinula spiralis, 



Bot. Gaz. 20: 4S6-491. //. J2, j>j. 1895. 



See Tracy (362, 363). 



140. Garden and Forest, 5 : 37, -^^i, 1892. 

 T41. Gardeners' Chronicle, 210. 1875. 



142. Gardiner, W. How Plants Maintain Themselves in the Struggle 

 for Existence (abstr. in Nature, 41 : 91. 1S89). 



143. Garovaglio, S., & Cattaneo, A. Sulla Erysiphe graminis, etc. 

 Archiv. Lab. Bot Critt. Univ. Pavia, 2: 23-35,//. ^- ^879. 



144. Gerard, W. R. New Species of Fungi. Bull. Torr. Club, 4 = 

 48. 1873. 



145. — New Fungi. Z. r. 6 : 31. 1875, 



146. Girard, A. Sur la castration parasitaire ^^V Hypericujn perfora- 

 tum L. par V Erysiphe Martii Lev. Comptes Rendus, 109 : 324- 

 327. 1889. 



147. Goff, E. S. Exper. in the treatment of Gooseberry Mildews, etc. 



Journ. of Mycology, 5: 33, 34. 1889. 



148. Gray, S. F. Natural Arrangement of British Plants^ I : 589, 590. 



1821. 



149. Greville, R. K. Flora Edinensis^ 459-461. 1824. 



