OAT \i.oi.ri: or r; \n is. 



A. albas, L Bos .•innnm. 



A. Bpinosus, L Waste placet and read-sides, ran-. 



Acnida, L (Water-Hemp.) 



A. cannahina, I.. Suit marshes, QOl common. 



EB 87. POLYGONACEiE. BUCKWHBAT Family. 

 Polygonum, I.. (Knotweed.) 



P. orientals, L Waste places, rare. 



P. Careyi, Olney. To: i Also, Atlantic. (Caaby) 



P. Pennsylvanicum, L Moist waste places, common. 



P. Persicaria, L. Waste places, common. 



P. Hydropiper, L. Damp wai common. 



P. hydropiperoides, Michx. Damp meadows and ditch-sides, com- 

 mon. 



F ampnibiam, L. Common in wet grounds, on the borders of brooks, 

 and in the water, common. 



P. Vir^inianuin, L. Low, damp soil, common. 



P. articulatum, L. Dry. sandy soil, common. 



P. avi.nlai. . 1.. Everywhere common. 



turn and littorale. Comuiou, the last near the coast. 



P. Umne, Michx. Hills about Princeton. 



P. irifolium, L. Low grounds, common. 



P. Bagittatnm, L. Low grounds, common. 



P. Convolvulus, L. Waste places, common. 



P. rilinode, Michx. W. [Knighton.) 



P. dumetorum, L. Thickets, not rare. 



Fagopyrum, Tourn. (Buckwheat.) 



F. eeculentum, Moench. Cultivated fields, waste places. 



Rumex, L. (Dock — Sorrel.) 



R. verticillatus, L. Swamps, common. 



R. oispus, L. Waste and cultivated grounds, common. 



R. obtusifolms, L. Fields, common. 



R. sanguineus, L. Near dwellings, common. 



R. maritimns, L. Salt marshes, not r 



R. '. I pastures, too common. 



36 LAURACEJE. Lajkiii. Family. 

 Sassafras. N Ehil rras.) 



£ *la, common. 



Iiindera, Thunlx-r^. (Wild > Fe r er- 1 



L ' ' - . r common. 



