49 



ASPLENIUM:— 



Fig. 82. Aspleninin juondnthes. From left to right: LO-patterns; sclerine 

 stratification (> 2000); spore in lateral view (x 1000). 



Fig. 83. Aspleniiim hemionitis. From left to right: sclerine stratification 

 (X 2000); distal face (x 1000); LO-patterns. 



ATHYRIUM:— 









Fig. 84. Athyrinm fili.v-femina. From left to right: proximal face (x 250); 

 sclerine stratification (x 2000); spore in lateral view; LO-patterns. 



