polycarpon tetraphyllum, trisetaria aurea, arenaria leptoclados, galium murale, medicago minima, poa annua, rosulabryum capillare, berteroa mutabilis, capsella rubella, catapodium rigidum, clinopodium nepeta, crepis foetida, crepis neglecta, crepis sancta, hordeum murinum, lepidium virginicum, malva sylvestris, medicago orbicularis, oxalis corniculata, plantago coronopus, plantago lanceolata, ranunculus muricatus, valerianella eriocarpa, veronica persica