4^8 APPENDIX. 



Order 2. Coiiiferales. 



Pines, spruces, larches, firs, etc. 

 Order 3. Gnetales. 



Wehvitschia. 

 Class II. Angiospermse. Angiosperms. 



Sub-class 1. Monocotyledoius. Monocotyledons. 



Orders several. Lilies, irises, grasses, sedges, rushes, 

 palms. 

 Sub-class II. Dicotylcdones. Dicotyledons. 



Orders numerous. Most herbs with net- veined leaves, 

 deciduous shrubs and trees. 



