woodsia ilvensis, thymus pulegioides, sedum album, viola tricolor, artemisia absinthium, asplenium septentrionale, fallopia convolvulus, festuca pallens, potentilla argentea, setaria viridis, allium lusitanicum, aurinia saxatilis, clinopodium acinos, euphorbia cyparissias, potentilla heptaphylla, rumex acetosella