text: anacyclus clavatus, chamaemelum fuscatum, galium tricornutum, papaver rhoeas, polygonum aviculare, vicia benghalensis, capsella bursa-pastoris, cerastium glomeratum, convolvulus arvensis, diplotaxis catholica, erodium cicutarium, fumaria officinalis, lathyrus cicera, lysimachia arvensis, molineriella minuta, papaver dubium, raphanus raphanistrum, senecio vulgaris, silene gallica, vicia sativa, alyssum granatense, arabidopsis thaliana, calendula arvensis, chondrilla juncea, crassula tillaea, draba verna, fumaria bastardii, hirschfeldia incana, juncus bufonius, lamium amplexicaule, lotus conimbricensis, misopates orontium, muscari comosum, phalaris minor, ranunculus arvensis, roemeria argemone, scorpiurus vermiculatus, silene colorata