text: pilosella officinarum, poa angustifolia, thymus pulegioides, cerastium arvense, rumex acetosella, scleranthus perennis, achillea millefolium, agrostis capillaris, arabidopsis thaliana, cerastium semidecandrum, draba verna, lotus corniculatus, myosotis stricta, silene vulgaris, veronica arvensis, veronica dillenii, vicia hirsuta, vicia lathyroides, viola tricolor, teesdalia nudicaulis