carpinus betulus, fagus sylvatica, aposeris foetida, erythronium dens-canis, euphorbia amygdaloides, fragaria vesca, helleborus purpurascens, hepatica nobilis, lamium galeobdolon, lathyrus vernus, pulmonaria officinalis, tanacetum corymbosum, torminalis glaberrima, viola reichenbachiana