hedera helix, marchantia polymorpha, apopellia endiviifolia, potentilla sterilis, adiantum capillus-veneris, asplenium scolopendrium, brachypodium sylvaticum, fissidens grandifrons, holcus lanatus, campanula patula, geranium robertianum, hypericum androsaemum, hypericum tetrapterum, osmunda regalis, palustriella commutata, sagina procumbens, salix atrocinerea, erica vagans