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OLEACE^. The Olive Family. 



Fkaxinus, Touruelort. Ash. 



Americana. Linu. White Ash. 

 sambucifolia, Lara. Black Ash. 



AKISTOLOCHIACE^. The Birthwort Family. 



Asa RUM, Tournefort. Wild Ginger. 

 Canadense, Linn. Colt's Foot. 



NYCTAGINACEiE. The Four-0'Clock Family. 



OxYHAPHUS, Vahl. 



nyctagineus, Sweet, 

 angustifolius, Tqit. 



CHENOPODIACE.^. The Goosefoot Family. 



Chenopodiu-M, LiDDJVUs. Pigweed. 



hybridum, Linn. 

 Blitum, Tournefort. Blite. 



capitatam, Linu. Strawberry Blite. 

 'Salicorma, Tournefort. Glasswort. 



herbacea, Linu. 

 Chenopodina, Moquin. Sea Goosefoot. 

 maritima, Moq. 



AMARANTACE.E. The Am.vranth Family. 



Amarantus, Tournefort. Amaranth. 



hybridus, Linn. 

 MoNTELiA, Moquin. 



tamariscina, Gray. 

 AcNiDA, Linnajus. Water Hemp. 



cannabinum, Linn. 

 Fr(KLIchia, McKnch. 



Floridanu, Moquin. 



rOLYGONACE^. The Buckwheat Family, 



Polygonum, Linnaeus. Knotweed. 



amphibium, Linn. 



nodosum, Pers. 



Pennsylvanicum, Linn. 



Persicaria, Linu. Lady's Thumb, 



hydropiperoides, Michx. 



aviculare, Linn. Knot-Grass. 



ramosissimum, Michx. 



tenue, Michx. 



articulatum, Liuu. 



Virginianum, Linu. 



sagsittatum, Linn. 



dumelorura, Linn. 

 Rumex, Linnaius. Dock Sorrel. 



altissimus, Wood. Tall Dock. 



Hydrolapathum, Huds. 



maritimus, Linn. Golden Dock. 



THYMELEACE.i:. The Mezereum Family. 



DiKCA, Liunaius. Leatherwood. 

 palustris, Linu. 



