, Comoy, N. Chamel. , Comoy, N. repens), annual ryegrass (Lolium multiflorum), wild oats (Avena spp. eral wild forms in southwest France. and wild parsnip (Pastinaca sativa) in Illinois and Wyoming (W. Bonnet, L. Musick, J. isolated from wild birds (Höfle et al. The Nature Conservancy