festuca trachyphylla, ornithopus perpusillus, sedum sexangulare, anthoxanthum odoratum, arabidopsis thaliana, cerastium semidecandrum, equisetum arvense, hypnum cupressiforme, plantago lanceolata, trifolium campestre, trifolium dubium, brachythecium salebrosum, cerastium arvense, ceratodon purpureus, draba verna, erodium cicutarium, ranunculus repens, saponaria officinalis, veronica arvensis, vicia lathyroides