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There are very few Astragalus spp. that occur in Illinois. Canada Milkvetch has a distinctive appearance on account of its size (up to 3½' tall) and abundant creamy flowers (about 75 per raceme). Some pale-flowered vetches are superficially similar in appearance, such as Vicia carolina (Carolina Vetch). However, vetches are vine-like plants with tendrils, while Canada Milkvetch is a semi-erect plant without tendrils (although it may clamber over adjacent vegetation, nonetheless). Another difference is the inflorescence