AGM A mound of large pale blue flowers veined crimson. 45cm. Flowering June-August onwards. Reasonable soil in open or sunny position. Unique colour for a long flowering plant.
New in 2014. (Geranium platypetalum x Geranium gymnocaulon) Excellent clumps of felted grey-green foliage are covered by masses of large, deep, indigo blue flowers tinted purple in the veins. Average soil in sun. 40cm.
AGM This brilliant hybrid from Cambridge Botanic Garden has intense blue flowers with white centres from May to July and September onwards. Open position in average soil. 60cm x 90cm. Named after a street in Cambridge.
One of Alan Bremner's most attractive hybrids (G. pratense x G. collinum) with clouds of pale blue flowers with violet veins from May to November. Upright habit to 80cm, good soil in sun.
Like 'Brookside' but with darker blue flowers, 5cm across. The stuff of myth! Average soil in sun, 70cm. Summer with good repeat and super foliage colour in autumn.
Masses of small blue flowers in spring. Alan Bremner's hybrid: a compact clump of leaves and the myriad of flowers are held erect for weeks in late spring. Open or light shade, not too dry. 70cm.
Hybrid from Cambridge Botanic Garden flowers from July to autumn. Pointed white petals are heavily veined pinkish mauve. 45cm mound in sun. Useful late white flower.
A meadow species from central and eastern Europe and into Asia. Finely divided leaves and masses of mauve-pink flowers over a long season. 60cm. Ordinary soil in sun.
A useful improvement on the usual form, this has larger flowers of a clean royal blue in early summer to 40cm. Well drained soil in full sun, summer dormant.
Wild collected form of this tuberous species from the eastern Mediterranean with darker flowers and a slightly more vigorous habit. Tougher and easier than normal, for well drained soil in full sun. 30cm.
Bright, rich magenta pink flowers on this evergreen groundcover for drained soil in sun or part shade. Good autumn/winter foliage colour and green new growth in spring. 25cm.
A recent introduction with very compact growth and masses of small deep pink flowers in late spring. Not really a groundcover but a spreading patch to 15cm high.
A rare selection with pretty pink flowers with deeper veins held well above the fine-cut foliage on upright stems to 25cm. Leafs up in winter and flowers in spring before dying back to tubers for the summer. Well drained soil in full sun.
