fr, côtes-d’armor, hypochaeris radicata, festuca rubra, erica cinerea, ulex europaeus, carex arenaria, plantago lanceolata, thrincia saxatilis, lotus corniculatus, agrostis capillaris, armeria maritima, rosa spinosissima, lagurus ovatus, brachypodium pinnatum, dactylis glomerata, calluna vulgaris, cuscuta epithymum, eryngium campestre, euphorbia portlandica, festuca ovina, jasione montana, danthonia decumbens, anthoxanthum odoratum, rubia peregrina, polygala vulgaris, aira praecox, daucus carota, holcus lanatus, crithmum maritimum, sedum acre, thymus praecox, thymus serpyllum, pilosella officinarum, aira caryophyllea, plantago coronopus, pteridium aquilinum, luzula campestris, ononis spinosa, anthyllis vulneraria, cerastium diffusum, helichrysum stoechas, poterium sanguisorba, festuca filiformis, galium verum, rumex acetosella, teucrium scorodonia, jacobaea vulgaris, carpobrotus chilensis, bromus hordeaceus, rumex angiocarpus, potentilla erecta