cerastium semidecandrum, euphorbia peplus, centranthus calcitrapae, geranium purpureum, parietaria lusitanica, plantago afra, valantia muralis, galium murale, geranium molle, oxalis pes-caprae, rumex bucephalophorus, senecio gallicus, urtica membranacea, arenaria leptoclados, lagurus ovatus, mercurialis annua, silene colorata, stellaria media, torilis nemoralis, urtica urens