epilobium brachycarpum, trifolium campestre, apera spica-venti, artemisia vulgaris, erigeron canadensis, agrostis capillaris, bidens frondosa, bromus hordeaceus, filago arvensis, medicago minima, trifolium repens, tripleurospermum inodorum, tussilago farfara, berteroa incana, bromus tectorum, chenopodium album, lactuca serriola, salix caprea, trifolium pratense