text: potentilla argentea, artemisia absinthium, ceratodon purpureus, arenaria serpyllifolia, artemisia vulgaris, brachythecium albicans, lolium perenne, plantago lanceolata, poa angustifolia, syntrichia ruralis, arctium minus, ballota nigra, bromus tectorum, geranium pusillum, geum urbanum, medicago lupulina, poa annua, poa pratensis, agrostis capillaris, daucus carota, descurainia sophia, erigeron canadensis