geranium pusillum, arenaria serpyllifolia, sedum acre, galium verum, hylotelephium telephium, viola tricolor, allium oleraceum, arabidopsis thaliana, dactylis glomerata, filipendula vulgaris, plantago lanceolata, saxifraga granulata, scleranthus annuus, sedum annuum, trifolium arvense, veronica verna