gymnocarpium robertianum, marchantia quadrata, poa compressa, artemisia vulgaris, asplenium ruta-muraria, dactylis glomerata, geranium robertianum, hieracium murorum, pimpinella saxifraga, rubus caesius, scabiosa ochroleuca, epilobium collinum, heracleum sphondylium, melilotus albus, sedum album, urtica dioica