text: quercus cerris, acer campestre, crataegus monogyna, acer tataricum, geum urbanum, helleborus odorus, aegonychon purpurocaeruleum, cotinus coggygria, ligustrum vulgare, viburnum lantana, viola odorata, viola hirta, arum maculatum, asparagus tenuifolius, ballota nigra, brachypodium sylvaticum, calystegia silvatica, campanula bononiensis, campanula persicifolia, cruciata glabra, dactylis glomerata, festuca heterophylla, galium pseudoaristatum, glechoma hirsuta, hypericum hirsutum, lapsana communis, laser trilobum, lathyrus niger, physospermum cornubiense, quercus pubescens, rosa gallica, stachys officinalis, torilis japonica, ulmus minor