28 



NATURAL CLASSIFICATION. 



3. 



4. 



5. 



6. 



7. 



8. 



9. 

 10. 

 11. 

 12. 

 13. 

 14. 

 15. 

 16. 

 17. 

 i8. 

 19. 

 20. 

 21. 

 22. 

 23. 

 24. 



25. 

 26. 

 27. 

 28. 

 29. 

 30. 

 31. 

 32. 

 33. 

 34. 

 35. 

 36. 

 37. 

 38. 



GoNOLiGiA, type Alchemilla, Sibbaldid. 

 Spireadia, type Spirea. 

 TiiYLAxiA, type Zanthoxylum. 

 AcHENOPsiA, types Coriaria^ Aylanthus. 

 TiiALicTRiA,types, Thalk'trnm., Tetracera 

 Peonidia, types, Peonia, Caltha. 

 Hetralonia, types Aconitum, Nigella. 

 Axarcodia, types Moi'us, Artocarpus, 



Endophoria, 



Mesophoria, 



Ulmidia, 



Amyridia, 



Rivinidia, 



Phylicia, 



Peplidia, 



Dionidia, 



Violidia, 



Iberidia, 



Isatidia, 



Alyssinia, 



Hesperiiiia, 



Sinapidia, 



Fictis, Dorstenia. 



Xanthium. 



Llmiis, Celtis. 



Amyris. 



Rivinia, 



Phylica, Ceanothus. 



Peplis^ Ammania. 



Dionea^ Monotropa? 



Viola. 



Iberis. 



Isatis. 



Alyssnm. 



Hesperis. 



Sinapis. These 5 from 20 



form the Order of Cruciferous. 

 Acteasia, type Actea. 



Glinidia, 



Tragidia, 



Phalarsia, 



Ricinidia, 



Droseria, 



Empetridia, 



Alsinia, 



Linidia, 



Tamarixia, 



Passiflorea, 



Striirilidia, 



Gordonisia, 



(iossypidia. 



Glinus. 



JVagia. 



Cliiytia. 



Ricmus, Acalypha. 



Drosera, Parnassia. 



Empetrum. 



Arenaria, Cerastiiim. 



Linum. 



Tamarix. 



Passijlora. 



StrigUia. 



Gordonin. 



Gossypium. 



