triticum aestivum, teesdalia coronopifolia, ornithopus compressus, anthemis arvensis, arabidopsis thaliana, cerastium glomeratum, hypochaeris glabra, juncus bufonius, spergula arvensis, linaria amethystea, logfia minima, myosotis discolor, raphanus raphanistrum, scleranthus polycarpos, valerianella locusta