CLASSIFICATION. 79 



Class V. FilicincB. 

 ,, VI. Equisetacece. 

 „ VII. LycopodincE. 



Subdivision V. Phanerogamia. The sexually-formed re- 

 productive body a seed containing an embryo. True roots, 

 leaf-bearing stem, and fibro-vascular bundles present. 

 Alternation of generations obsolete. 



(A) GymnospermsB. 



Class VIII. Gymnosperma. 



(B) Angiospermse. 



Class IX. MoTwcotyledones. 

 „ X. Dicotyledones. 



