Muscari latifolium (Grape Hyacinth)
Bulbous perennial with solitary, semi-erect, inversely lance-shaped, mid-green leaves. Dense racemes of oblong or urn-shaped violet-black flowers and crowns of paler, sterile flowers. March. Ht.15cm.(6in.). Grow in sun and well-drained soil. Good for edge of borders, woodland areas or containers.
Piptanthus nepalensis (Evergreen Laburnum)
- Usually Flowers : May, June
Semi-evergreen or deciduous, open, upright and tender shrub with leaves of three dark blue-green leaflets. Upright, terminal racemes of pea-like, vanilla-scented, bright yellow flowers emerge from hairy buds May and June. Ht.2.5mt.(8ft.). Pendant green seed pods form after flowers August to September. Best grown in full sun and well-drained soil. Grow against a warm wall and protect from cold winds.
Prostanthera cuneata (Apple Mint Bush)
- Usually Flowers : June, July, August
Compact, aromatic, evergreen with clusters of tubular white flowers clearly marked purple and yellow. June to August. Ht.90cm.(3ft.). Grow in sun and fertile, moist, well-drained soil with shelter from hard frosts. Good for mixed borders.