persicaria maculosa, arenaria serpyllifolia, bromus tectorum, corispermum intermedium, pinus sylvestris, achillea millefolium, arabidopsis arenosa, corynephorus canescens, crepis tectorum, herniaria glabra, oenothera biennis, persicaria lapathifolia, plantago lanceolata, rumex acetosella, salsola tragus, scleranthus annuus, scleranthus perennis, senecio vernalis