
52 CATALOGUE OF PLANTS. 
A. albus, L. Road-sides, common. (Nat. Trop. Amer.) 
A. spinosus, L. Waste places and road-sides, rare. (Nat. Trop. 
Amer.) ; 
A. pumilus, Raf. Weehawken. (7.0. B.) | 
Acnida, L. (Water-Hemp.) 
A. cannabina, L. Salt marshes, frequent. 
ORDER 87. POLYGONACEX.. BuckwHeEAT FAMILY. 
Polygonum, L. (Knotweed.) 
P. orientale, L. Waste places, rare. (Adv. India.) 
P. Careyi, Olney. Tom’s River,O. (Porter.) Also, Atlantic. (Cam- 
by.) Bergen Co. (Austin.) 
. Pennsylvanicum, L. Moist waste places, common. 
. incarnatum, Ell. Common. 
. Persicaria, L. Waste places, common. (Nat. Eu.) 
. Hydropiper, L. Damp waste places, common. 
. acre, H. B. K. Common near Closter. (Awstin.) 
. hydropiperoides, Michx. Damp meadows and ditch-sides, common. 
amphibium, L. Wet grounds, on the borders of brooks, and in 
the water. 
P. Virginianum, L. Low, damp soil, common. 
P. articulatum, L. Dry, sandy soil, common, low country. 
P. aviculare, L. Everywhere common. 
Var. erectum, Roth. Common near the coast. 
. maritimum, L. Coast, M. and O., frequent. 
. tenue, Michx. Hills, frequent. . 
. arifolium, L. Low grounds, common. 
. Sagittatum, L. Low grounds, common. 
. Convolvulus, L. Waste places, common. (Nat. Eu.) 
. cilinode, Michx. Mountains, north. 
. dumetorum, L. Thickets, not rare. 
Doyo 
yD St 
Fagopyrum, Tourn. (Buckwheat.) 
F". esculentum, Meench. Cultivated fields, waste places. (Ady. Eu.) 
Rumex, L. (Dock—Sorrel.) 
. orbiculatus, Gray. Closter. (Avwstin.) Budd’s Lake. (Porter.) 
. altissimus, Wood. Hackensack meadows. (7. OC. B.) 
. verticillatus, L. Swamps, common. 
. crispus, L. Waste and cultivated grounds,common, (Nat. Eu.) 
. obtusifolius, L. Fields, common. (Nat. Eu.) 
. Sanguineus, L. Near dwellings, common. (Nat. Eu.) 
. maritimus, L. Salt marshes, not rare. 
. Acetosella, L. Fields and pastures, too common. (Nat. Eu.) 
PDA WrwWaw 


