. Common weeds of Canada [microform] : a pocket guide. Weeds; Mauvaises herbes, Lutte contre les; Weeds; Mauvaises herbes. 56 CiKMMDX W 1-:EPS OF I AX A DA leaflets, toothed at the apex, and kidiiev shaped pod: is a naturalized clover in different parts of Canadj Tick Trefoil, Desmodium canadense, (DC), i quite common in dry, thick woods. Rabbit-foot, or Stone Clover, Trijolium arvensi (L,), is a silky, branching annual with oblanceolat leaflets, and very soft-silky, grayish heads. It i naturalized from Kurope, and i found in old fields and on roadside in Eastern Canada. FURPLE-TUI-TED VETCH.
. Common weeds of Canada [microform] : a pocket guide. Weeds; Mauvaises herbes, Lutte contre les; Weeds; Mauvaises herbes. 56 CiKMMDX W 1-:EPS OF I AX A DA leaflets, toothed at the apex, and kidiiev shaped pod: is a naturalized clover in different parts of Canadj Tick Trefoil, Desmodium canadense, (DC), i quite common in dry, thick woods. Rabbit-foot, or Stone Clover, Trijolium arvensi (L,), is a silky, branching annual with oblanceolat leaflets, and very soft-silky, grayish heads. It i naturalized from Kurope, and i found in old fields and on roadside in Eastern Canada. FURPLE-TUI-TED VETCH. Vicia Cracca, (L). Root. Fil)riis. Stem.— Krect, l-:5 fee high, downy-piilH-scent. Leaves.—Coniixuind alternate, stijuilate; leallets 20 to 24, am ol)l()ng lanceolate; leaf-stalk jjrolonged int< a tendril. Flowers.—\iolei and blue, Ij inch S])ikes long, crowded, and one-sided, will about .{() flowers in each sjMke; flowers tun purple l)ef()re withering. Fruit. -Light-browi p<xl, ^2 inch long. Seeds.—Round, 14 incli dark-brown, mottled. Duration.— Flowering. -July—August. Seeding.—.Aug ust — Septenil)ef. Propagation. — By seeds Seeds carried by Inrds; in haj and field crops. Eradication.—Plow, and plant hoe-crop. Purple-tufted Vetch is found iti hay fields, pastures and waste places Common Vetch, or Tare, \'icia saliva, (I,), found in cultivated fields, in waste grounds, and along railways, is a European plant now naturalized through cultivation. It has a simple pulx'scent stem, leaflets 10 to 14, somewhat linear, and large purple flowers, one or two together and nearly se-ssile in the leaf axils. It is easilv distinguished from purple-tufted vetch by the absence of a spike or one-sided raceme of flowers, and the fewer leaflets on the leaf. The pods of common vetch are black when mature, and contain from 4 to 10 mottled, black seeds. Common vetch is an annual, eradicated by summer-fallowing and careful I'URPLK-TUFTK
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectweeds, bookyear1910
