Hibiscus syriacus 'Oiseau Bleu'
Deciduous shrub bearing single violet-blue flowers with a darker eye, in late summer and early autumn. Any soil, but flowers best in full sun. Height 1½m.
Deciduous shrub bearing single violet-blue flowers with a darker eye, in late summer and early autumn. Any soil, but flowers best in full sun. Height 1½m.
