456 



DR LAUDER LINDSAY ON THE LICHENS AND FUNGI OF OTAGO. 



61. Less than nat. size. 



a. Flower and flower-stalk of Cle- 

 matis affected by the parasitic 

 JEcidium. 



be. Normal flower and flower-stalks. 



62. Nearly nat. size. 



a. Deformed perianth of Clematis, 

 b Normal anthers and stamina. 

 c. Deformed flower-stalk. 



63. Leaflet of Clematis; about nat. 



size; Peridia of JEcidium, some- 

 what magnified. 



64. 65. Portions of flower-stalk (64), 



and leaf (65), of Clematis, with 

 the parasitic peridia ; consider- 

 ably magnified. 

 66, 67- Sections of peridia of JEcidium 



in different stages of develop- 

 ment ; considerably magnified. 



68. Spores of jEcidium ; mature. 



69. Epilobium jnnceum ; bearing the 



parasitic peridia on its leaves ; 

 about nat. size. 



70. Portion of one of the leaves of the 



Epilobium, with the peridia con- 

 siderably magnified. 



71. Leaf of Microseris Forsteri; bearing 



the peridia of jEcidium; about 

 nat. size. 



72. Portion of same leaf and peridia; 



considerably magnified. 



73. 74. Diagrammatic sections of same 



peridia ; considerably magnified. 



