echium vulgare, dactylis glomerata, artemisia vulgaris, ceratodon purpureus, convolvulus arvensis, elymus repens, trifolium arvense, verbascum lychnitis, apera spica-venti, arenaria serpyllifolia, brachythecium albicans, bryum argenteum, cerastium semidecandrum, arabidopsis thaliana, bromus hordeaceus, erigeron canadensis, festuca trachyphylla, galium album, medicago lupulina, papaver dubium, artemisia campestris, silene latifolia, vicia sativa, papaver rhoeas