brachythecium albicans, elymus repens, potentilla argentea, vicia hirsuta, cerastium glutinosum, apera spica-venti, arabidopsis thaliana, convolvulus arvensis, draba verna, erigeron canadensis, myosotis ramosissima, plantago major, rumex acetosella, silene latifolia, trifolium arvense, veronica arvensis, veronica verna, vicia lathyroides, viola arvensis