Omphalodes Cherry Ingramlarge azure blue flowers; 25cm
£6.50
Ophiopogon NigrescensGrass-like black leaves; yellow in autumn; 20cm
£5.50
Oreganum Herrenhausendense whorls of deep pink flowers; 45cm
£5.50
Oreganum Thumbles varietywhite flowers over golden foliage; 45cm
£5.50
Osmanthus delavayivery fragrant tubular white flowers in early summer; 1.5m
£6.50
Osmanthus heterophyllus Goshikimid-green speckled creamy white and flushed pink leaves; 2m
£7.50
Osmunda regalislarge deciduous fern with bright green fronds; 2m
£7.50
Osteospermum junceumhardy; daisy-like flowers all summer; 30cm
£5.50
Osteospermum Lady Leitrumlarge white/pink daisy like flowers; 30cm
£5.50
Osteospermum Nasinga Creamcream flowers with spoon shaped petals; 60cm
£5.50