inula britannica, achillea micranthoides, allium regelianum, artemisia santonicum, carex melanostachya, cyperus flavescens, herniaria glabra, juncus sphaerocarpus, lotus angustissimus, plantago lanceolata, poa angustifolia, polygonum aviculare, potentilla argentea, psammophiliella muralis, vicia hirsuta, butomus umbellatus, convolvulus arvensis, eryngium planum, gratiola officinalis, rorippa brachycarpa