fr, puy-de-dôme, paulownia tomentosa, geranium macrorrhizum, cymbalaria muralis, aesculus hippocastanum, pyracantha coccinea, plantago major, ailanthus altissima, asplenium ruta-muraria, poa annua, ageratum houstonianum, mahonia aquifolium, alcea rosea, euphorbia peplus, achillea filipendulina, buxus sempervirens, sonchus oleraceus, stachys byzantina, pseudofumaria lutea, philadelphus coronarius, viburnum rhytidophyllum, acer platanoides, salvia officinalis, capsella bursa-pastoris, hedera helix, lonicera tatarica, cosmos bipinnatus, picea pungens, hordeum murinum, bellis perennis, sambucus nigra, syringa vulgaris, viola odorata, elaeagnus angustifolia, cotoneaster franchetii, senecio vulgaris, acer pseudoplatanus, chenopodium album, mercurialis annua, chelidonium majus, cedrus deodara, acer negundo, trifolium repens, ilex aquifolium, polygonum aviculare, ballota nigra, hibiscus syriacus, berberis thunbergii, convolvulus arvensis, carpinus betulus, sagina procumbens