iris pseudacorus, poa trivialis, bromus madritensis, cyperus longus, euphorbia hirsuta, galium elongatum, geranium dissectum, persicaria amphibia, rumex crispus, sonchus maritimus, galium aparine, medicago truncatula, oenanthe crocata, ranunculus ophioglossifolius, ranunculus sardous, ranunculus velutinus