agrostis capillaris, ceratodon purpureus, arenaria serpyllifolia, scleranthus perennis, trifolium arvense, veronica dillenii, agrostis gigantea, centaurea scabiosa, cerastium semidecandrum, convolvulus arvensis, elymus repens, fallopia convolvulus, holcus lanatus, knautia arvensis, lotus corniculatus, lysimachia vulgaris, roemeria argemone, spergula morisonii, teesdalia nudicaulis, thymus serpyllum, vicia hirsuta