CERATOSTIGMA – Well
drained soil in full sun. S
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C. gritffithi Rich blue flowers from August to October. Dark green leaves turn scarlet red in autumn, deciduous. Height small shrub to about 1 metre. Spread 0.5 to 1 metre.
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C. plumbaginoides AGM Terminal clusters of single brilliant blue flowers from August to November. Oval leaves turn rich red in autumn, deciduous. Dies back below ground in the winter. Height 0.2 metres. Spread 0.45 metres.
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C. willmottianum AGM Rich blue flowers from July to November. Rough mid green leaves turn crimson red in the autumn, deciduous. Height and Spread about 1 metre. If necessary prune in March.
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| C. willmottianum DESERT SKIES 'Palmgold' Rich blue flowers from July to November. Rough yellow leaves turn crimson red in the autumn, deciduous. Height and Spread about 0.45 to 0.6 metres. If necessary prune in March. |
| C. willmottianum FOREST BLUE 'Lice' Rich blue flowers from July to November. Rough mid green leaves turn crimson red in the autumn, deciduous. Height and Spread about 0.3 to 0.5 metres. If necessary prune in March. |
