text: juncus bufonius, raphanus raphanistrum, anacyclus clavatus, cerastium glomeratum, draba verna, silene gallica, spergula pentandra, spergularia segetalis, teesdalia coronopifolia, anthoxanthum ovatum, aphanes microcarpa, arabidopsis thaliana, convolvulus arvensis, festuca bromoides, lamium amplexicaule, lathyrus angulatus, lolium rigidum, lythrum hyssopifolia, moenchia erecta, poa annua, polygonum aviculare, ranunculus sardous, trifolium subterraneum, trifolium tomentosum, erodium cicutarium, senecio gallicus, tolpis barbata