de, göttingen, viburnum rhytidophyllum, omphalodes verna, spiraea japonica, eranthis hyemalis, berberis thunbergii, dasiphora fruticosa, agrostemma githago, cota tinctoria, ribes sanguineum, tanacetum parthenium, cosmos bipinnatus, nicandra physalodes, levisticum officinale, leonurus cardiaca, lysimachia punctata, pachysandra terminalis, lysimachia nummularia, salvia officinalis, armoracia rusticana, phytolacca acinosa, lapsana communis, scilla luciliae, cerastium tomentosum, cornus mas, chelidonium majus, aegopodium podagraria, silphium perfoliatum, aruncus dioicus, plantago major, ribes alpinum, geranium pratense, brassica oleracea, borago officinalis, cydonia oblonga, euonymus fortunei, symphyotrichum novae-angliae, glebionis coronaria, bellis perennis, asplenium ruta-muraria, lactuca sativa, lactuca serriola, glechoma hederacea, bergenia crassifolia, euphorbia lathyris, euphorbia peplus, chaenomeles japonica, vicia sepium, helleborus niger, vinca minor, sisymbrium officinale