asparagus officinalis, allium angulosum, althaea officinalis, bromus inermis, carex melanostachya, carex stenophylla, convolvulus arvensis, eleocharis acicularis, elymus repens, euphorbia tommasiniana, gratiola officinalis, inula britannica, jacobaea vulgaris, leuzea repens, lythrum virgatum, rorippa palustris, rumex thyrsiflorus, sibbaldianthe bifurca, xanthium strumarium