de, hamburg, viburnum rhytidophyllum, claytonia perfoliata, omphalodes verna, pachysandra terminalis, eranthis hyemalis, allium paradoxum, leonurus cardiaca, chelidonium majus, spiraea japonica, impatiens parviflora, plantago major, sisymbrium officinale, phytolacca acinosa, poa annua, rhododendron luteum, acer platanoides, corydalis solida, rubus phoenicolasius, tanacetum parthenium, sagina procumbens, geranium nodosum, aegopodium podagraria, claytonia sibirica, geranium phaeum, berberis thunbergii, glechoma hederacea, lapsana communis, urtica dioica, ribes sanguineum, cosmos bipinnatus, erigeron canadensis, sorbaria sorbifolia, ribes alpinum, alliaria petiolata, veronica arvensis, artemisia vulgaris, capsella bursa-pastoris, euphorbia peplus, chenopodium album, aruncus dioicus, scilla luciliae, stellaria media, reynoutria sachalinensis, nicandra physalodes, polygonum aviculare, potentilla indica, agrostemma githago, prunus laurocerasus, trifolium repens, lonicera tatarica