populus nigra, lathyrus pratensis, viola alba, acer granatense, agrimonia eupatoria, agrostis capillaris, amelanchier ovalis, brachypodium phoenicoides, brachypodium sylvaticum, campanula glomerata, cormus domestica, cornus sanguinea, crataegus monogyna, dipsacus fullonum, elymus caninus, helleborus foetidus, hepatica nobilis, medicago sativa, prunus mahaleb, rosa agrestis, salvia pratensis, viburnum lantana, vicia tenuifolia