gratiola officinalis, potentilla reptans, anthoxanthum repens, carex melanostachya, elymus repens, allium angulosum, althaea officinalis, asparagus officinalis, bromus inermis, cirsium arvense, convolvulus arvensis, euphorbia palustris, galium rubioides, inula britannica, jacobaea vulgaris, lythrum virgatum, xanthium strumarium