galium aparine, oxalis pes-caprae, stellaria neglecta, avena barbata, convolvulus arvensis, hordeum murinum, malva nicaeensis, medicago polymorpha, scrophularia peregrina, urtica membranacea, bromus sterilis, catapodium rigidum, citrus aurantium, fumaria capreolata, linaria reflexa, melilotus sulcatus, mercurialis annua, papaver rhoeas, sonchus oleraceus, stellaria media, vicia sativa