arenaria serpyllifolia, arabidopsis thaliana, cerastium semidecandrum, dactylis glomerata, erodium cicutarium, festuca bromoides, geranium molle, poa annua, reseda lutea, saxifraga tridactylites, sedum acre, silene latifolia, stellaria apetala, veronica arvensis, vicia sativa, senecio vulgaris, veronica polita