text: plantago arenaria, apera spica-venti, cynodon dactylon, digitaria sanguinalis, eragrostis pilosa, tragus racemosus, tribulus terrestris, viola kitaibeliana, anthemis arvensis, arabidopsis thaliana, arenaria serpyllifolia, bassia laniflora, crepis tectorum, dasypyrum villosum, eragrostis minor, veronica triphyllos