64 NATURAL CLASSES. 



2. IsoTORiA, diif. from Perimesia, by Stam. 

 indefinite, types Annona, Magnolia, Aconitum. 



3. Gynopolia, ditf. from Adnantheria by pis- 

 tils and fruits indefinite on a gynophore, types 

 Clematis, Anemone, Magnolia. 



4. AxEPiA, diff. from Axanthia by flowers on 

 a phoranthe or flat or hollow receptacle, types 

 Ficus, Gnetum, Ambrosia. 



5. Sarcodia, diflf. from Monospermia by a 

 fleshy fruit, berry or drupe, types Amyris, 

 Rivinia, Laurus, Daphne. 



6. Calycanthia, diff*. from Isandria by 

 stam. perigine summigere, types Lythrum, 

 Rhexia. 



7. Polarxia, diff*. from Monostimia by fruit 

 multilocular, types Cistus, Citrus. 



8. Epimesia, diff". from Polymesia by flowers 

 dicline stamens inserted in the middle, fruit co- 

 cular, types Euphorbia, Ricinus, Begonia. 



9. LoMENTARiA, diff. Cytcanthia by corolla 

 not papilionaceous, and stamens often free; all 

 the regular leguminose plants. — All these are 

 from my first class. 



10. Carythia, the true Labiate plants with 

 2 or 4 unequal stamens. 



11. MoNORiMiA, diff. Chasmanthia by cap- 

 sule unilocular, types Gratiola, Utricularia. 



12. Pliopsanthia, diff. Plasyrgia by stam. 

 not didynamic, types Polygala, Veronica, 

 Justicia. 



13. DiSTEMiA, the regular monopetalous with 

 2 stamens, types Olea, Lilas, Nyctanthes. 



14. Anisandria, the regular monopetalous 

 with 5 or 10 unequal stamens, types Convolvulus, 

 Vesbascum, Celsia. 



15. Plaxarpia, diff. Stemisia by a capsule, 

 types Primula, Plantago. 



