Anemanthele lessoniana (Pheasant Tail Grass. Syn Stipa arundinacea): A really beautiful evergreen grass with hues of green, red, bronze and gold. Lovely in borders or pots

Carex oshimensis 'Evergold' (Japanese sedge 'Evergold'): Evergreen, strappy leaves with a vibrant yellow centre and bright green edges. Hardy, easy and trouble-free. Up to 30cm.