POLYGONUM. S.MAKTwi.KDs. 



P. acre. VVaTKk Pki'i-kr. W'aWv smart-weed, 

 clotted smartweed, turkey-troop. 



P. luuphibiuui. Watkr Smaktw ki;i). Water per- 

 sicaria, red-shank, heart's-ease. ground w illo\v,f water 

 willow). 



P. arifoliuui. Hai^bkro-ij-.w-kd Ti-AR-TinM b. 

 Scratch-.ii^rass, sicklc-j^rass. 



P. avicularc. KxoT-grass. liirdV knot-grass, 

 door-yard grass, way-grass, door-grass, ninety-knot. 

 l)ir(rs-i()ngue. bird-weed, bird knot-grass, sparrow's- 

 tonguo, pink-weed, beggar-weed, stone-weed wire- 

 weed, wire-grass, door-weed, goose-grass. — cow-grass, 

 swine-grass, (crab-grass) . 



l\ coiiz'oh-ulus. CuiMBixc. lUcKW iiKAT. lUack 

 bindweed, climbing bindweed, corn bindweed, corn- 

 bind, bear-bind, ivy bindweed, knot bindweed, dex il's 

 tether. — black-bird bindweed. 



I\ Iiydropihcr. Common Sm artwkkd. Water 

 pepper, biting persicaria. biting knot-weed, pejjper,- 

 plant, red-shank, bite-tongue, red-leaves, snake- weed, 

 sickle-weed. 



P. hydropipcroidcs. Mild Watkr-pkitkr. 



P. lapathifoliitiii. Pali-: Pkrsicaria. Dock-leaved 

 persicaria. willow-weed. 



P. oricutalc. I^rixck's Fi-.athkr. Ragged sailor 

 gentleman's cane, love-lies-bleeding. 



P. persicaria. Lady's Thtmh. Heart-weed, 

 spotted knot-weed, red-weed, pink-weecb lieart's-ease. 

 peach-wort, red-sliank. loxer's pride, black-heart, wil- 

 low-weed. 



P. sayittatuiu. Arr()\\-li:.\\i:i) Ti: ar-tium m. 



P. scandens. Cijmmixc. h\\i,si-; IWckw hkat. 



