artemisia campestris, syntrichia ruralis, arenaria serpyllifolia, brachythecium albicans, bromus tectorum, cerastium semidecandrum, hypnum cupressiforme, veronica verna, erigeron canadensis, euphorbia cyparissias, festuca trachyphylla, centaurea stoebe, convolvulus arvensis, helichrysum arenarium, veronica arvensis