Genus of clump-forming perennials, some of which are evergreen, with erect stems that carry large umbels of bell- to tubular-bell-shaped or trumpet shaped flowers, usually blue and often fading to purple with age.
Leaves are strap-shaped.
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Ref: DSC_0082_pe0012_ps_lo
Date: 10/07/2012
Location: Madeira, Portugal
Photographer: Ron Leggat ARPS