populus nigra, cornus sanguinea, crataegus monogyna, equisetum arvense, poa nemoralis, poterium sanguisorba, salix atrocinerea, tussilago farfara, viburnum lantana, agrimonia eupatoria, agrostis capillaris, arrhenatherum elatius, brachypodium phoenicoides, briza media, campanula glomerata, carex flacca, cirsium pyrenaicum, cormus domestica, dactylis glomerata, galium verum, hedera helix, helleborus foetidus, hepatica nobilis, lotus maritimus, medicago sativa, plantago major, primula veris, prunella vulgaris, rosa canina, vicia tenuifolia