parietaria lusitanica, theligonum cynocrambe, veronica arvensis, veronica cymbalaria, centranthus calcitrapae, cerastium semidecandrum, fumaria wirtgenii, galium murale, mercurialis annua, parietaria judaica, umbilicus rupestris, anogramma leptophylla, arabidopsis thaliana, arenaria leptoclados, bromus madritensis, campanula erinus, cardamine hirsuta, draba verna, geranium purpureum, lamium amplexicaule, oxalis pes-caprae, silene gallica, sonchus oleraceus, stellaria media, urtica membranacea