quercus cerris, quercus conferta, quercus petraea, acer campestre, arabidopsis thaliana, asparagus tenuifolius, bromus hordeaceus, chaiturus marrubiastrum, cota tinctoria, draba verna, erythronium dens-canis, euphorbia amygdaloides, euphorbia salicifolia, festuca ovina, genista tinctoria, glechoma hederacea, lapsana communis, luzula campestris, potentilla argentea, silene coronaria, sorbus aucuparia, stachys officinalis