honckenya peploides, cochlearia danica, homalothecium lutescens, poa pratensis, brachythecium albicans, cerastium semidecandrum, elymus athericus, galium verum, phleum arenarium, ptychostomum compactum, sedum acre, arenaria serpyllifolia, carex arenaria, plantago coronopus, sagina maritima, sagina nodosa