Flowering Plants. 



99 



Salicornia, L- 



mucronata, Big. B. 



ambigua, Mx. N. B. 

 Salsola, L. 



Carolinia. Mx, B. 



salsa, Mx. B. 



PHYTOLACCEJE. 



Phytolacca, L. 



decandra, L. Poke weed. 



POLYGON E-E. 



Polygonum, L. 



amphibium, L. 



arifolium, L. Knotweed. 



articulatum, L. 



aviculare, L. Joint Weed. 



cilinode, Mx. 



coccineum, W. B. 



convolvulus, L. Bind Knotweed. 



§ fagopyrum, L. Buck Wheat. 



lapathifolium, L. A. 



mite, Pers. Tasteless Knotweed. 



§ orientale, L. Princes Feathers. 



persicaria, L. Heart's Ease. 



Pennsylvanicum, N. B. 



punctatum, Ell. Biting Knotweed. 



sagittatum, L. Prickly Knotweed. 



scandens, L. Climbing Buck wheat. 



tenue, Mx. Slender Knot Grass. 



Virginianum, L. 

 Rumex, L. 



acetosella, L. Field Sorrel. 



acutus 7 L. 



Brittanicus, L. B. 



crispus, L. Dock. 



obtusifolius, L. Broad Leaved Dock. 

 pallidus, Big. B. 



PODOSTOMEJE. 



Podostemum, Mx. 



ceratophyllum, Mx. Thread Foot. A. 



CALLITRICHINE.4E. 



Callitriche, L. 



linearis, Ph. A. & N. B. 

 verna, Muhl. 



CERATOPH YLLE jE. 



Ceratophyllum, L. 



demersum, L. Nantucket. Hornwort. 

 II — Monopetalous Plants. 



ILICINEjE- 



Ilex, L. 



Canadensis, Mx. Nemopanthes Canadensis, De Cand. Mountain Holly. 

 opaca, Ait. Evergreen Holly. B. 

 Prinos, L. 



ambiguus, Mx. B. 

 glaber, L. B. 



verticillatus, L. Winter Berry. Black Alder, 



