Acorus gramineus 'Ogon' Japanese rush. An evergreen semi- aquatic with fans of glossy, narrow, variegated leaves striped with pale green and yellow. Height 20cm. Spread 15cm. Semi-Evgn. Hardy.
Carex elata 'Aurea' Bowls Golden Sedge. Elegant clumps of richly golden yellow leaves with green margins. and jet-black flower spikes. Height 70cm. Spread 90cm. Flowers from April to June. Deciduous. Hardy..
Hakonechloa macra 'Aureola' A beautiful grass forming low mounds of densely overlapping leaves of rich yellow with thin stripes of green on wiry red stems. Green flowers in autumn. Height 25cm. Spread 80cm. Herbaceous Flowers from August to October. Hardy.
Ophiopogon planiscapus 'Nigrescens' Lilyturf. A clump-forming perennial with narrow, curving, almost black leaves. Clusters of pale purplish white flowers followed by dark blue-black fruit. Height 20cm. Spread 30cm.. Flowers from July to August. Fruits from August. Evergreen. Frost hardy.
Stipa gigantea Golden Oats. A perennial grass with narrow dark green leaves. Large open panicles of large golden spikelets in late spring changing to straw-colour. Remains ornamental till the very hard frosts. Height 1.8m. Spread 1.8m. Flowers from May to June. Evergree
Stipa tenuissima Feather Grass or Pony Tail Grass. A perennial grass with erect fine bright green leaves. Soft feathery greenish white panicles ageing to buff throughout summer. Height 75cm. Spread 60cm. Flowers from June to August. Herbaceous. Hardy.