geranium lucidum, poa annua, poa trivialis, alliaria petiolata, arum italicum, ballota nigra, brachypodium sylvaticum, bromus sterilis, catapodium rigidum, chaerophyllum nodosum, galium aparine, geranium purpureum, pseudoturritis turrita, rumex obtusifolius, sherardia arvensis, silene latifolia, sisymbrium officinale, urtica dioica