corylus avellana, mercurialis perennis, lamium galeobdolon, cornus sanguinea, crataegus laevigata, asarum europaeum, galium glaucum, geranium robertianum, hepatica nobilis, lathyrus vernus, poa nemoralis, primula veris, pulmonaria officinalis, ribes uva-crispa, viburnum lantana, heracleum sphondylium