syntrichia ruralis, berteroa incana, galium pomeranicum, artemisia campestris, bromus sterilis, ceratodon purpureus, dianthus carthusianorum, medicago falcata, camelina microcarpa, cerastium semidecandrum, convolvulus arvensis, draba verna, elymus repens, arenaria serpyllifolia, cynoglossum officinale, echium vulgare, erigeron canadensis, galium verum, lappula squarrosa, medicago minima, papaver dubium, senecio vernalis, vicia villosa, falcaria vulgaris, oreoselinum nigrum, silene conica, tragopogon dubius, veronica spicata