armeria maritima, bromus hordeaceus, cerastium semidecandrum, festuca rubra, carex canescens, danthonia decumbens, hypnum cupressiforme, plantago coronopus, poa humilis, sagina apetala, sagina maritima, scleranthus perennis, cochlearia danica, holcus lanatus, lotus corniculatus, sedum acre, trifolium arvense