a. 104J 



CLASSIFICATION AND DESCRIPTION 



197 



mine the varieties or species : the twig at the left represents the 

 true squarrosa ; the others, the partial return to the original. Most 

 of the forms shown in the figures have purple, golden, silvery, and 

 other colored varieties. 



Betinospora piatfbra. 



Retinospora Lycopoldes. 



Betinospora plumo 



