salsola tragus, bromus tectorum, sedum acre, agrostis capillaris, bryum argenteum, capsella bursa-pastoris, carex hirta, centaurea cyanus, ceratodon purpureus, chaenorhinum minus, cirsium arvense, equisetum arvense, gemmabryum caespiticium, lolium giganteum, medicago lupulina, oenothera biennis, pilosella officinarum, poa pratensis, polygonum aviculare, sinapis arvensis