asplenium ruta-muraria, asplenium trichomanes, hylotelephium maximum, sedum sexangulare, arenaria serpyllifolia, capsella bursa-pastoris, clinopodium acinos, euphorbia cyparissias, geranium columbinum, geranium robertianum, poa compressa, saxifraga tridactylites, sedum acre, vicia hirsuta, viola arvensis, acer pseudoplatanus, arrhenatherum elatius, galium album, medicago lupulina