9 
SERIES III. 
DICOTYLEDONES. 
(Two lobes in the Seed.) 
23 . Family.. ..Aristolociile. 
Ar is tolo cilia, Asarum. 
24 *. Family.... jEle a gni. 
Hamilton ia, Hippophae, Nyssa, Thesium. 
25 . Family.. ..Thymeleje. 
Dire a. 
& 26. Family.. ..Protejs. 
No plant of this family is known to exist in the 
United States. 
27 • Family.... Lauri. 
Laurus. 
28. Family.. ..Polygoneje. 
Brunnichia, Coccoloba, Eriogonum, Polygonum, liu 
raex. ' 
29. Family.. ..Atriplices. 
Acnida, Atriplex, Blitum, Chenopodium, Kochia, 
Phytolacca, Polygonella, Eivina, Salicornia, Salsola. 
30. Family.... Amaranthi. 
Aeliyranthes, Anychia, Amaranthus, Ulecebrum, Ire 
sine. 
31. Family.... Plantagines . 
Plantago. 
32. Family.. . .Nyctagines . 
Boerhaavia. 
33. Family.... Plumb agines. 
Statice. 
