scirpoides holoschoenus, carex flacca, juncus inflexus, cirsium monspessulanum, cirsium arvense, convolvulus arvensis, elymus pungens, holcus lanatus, jacobaea vulgaris, mentha suaveolens, poa trivialis, potentilla reptans, arrhenatherum elatius, geranium dissectum, lathyrus pratensis, rubus ulmifolius