bromus tectorum, helichrysum arenarium, artemisia campestris, artemisia vulgaris, brachythecium albicans, arrhenatherum elatius, corynephorus canescens, daucus carota, erigeron acris, leucanthemum vulgare, oenothera biennis, papaver dubium, pilosella officinarum, scleranthus perennis, vicia hirsuta