artemisia absinthium, camelina microcarpa, holosteum umbellatum, veronica praecox, vicia hirsuta, alyssum alyssoides, arenaria serpyllifolia, convolvulus arvensis, descurainia sophia, erigeron acris, galium lucidum, potentilla argentea, viola arvensis, artemisia campestris, bromus squarrosus, bromus tectorum, centaurea cyanus, poa bulbosa, roemeria argemone, tragopogon dubius, veronica verna, vicia sativa