Origin : South East Asia
Plant Type : Perennial
Season : Annual but mostly between June and August
About :
Perennial leadwort (Ceratostigma plumbaginoides), also known as hardy plumbago, is a long-blooming, semi-woody perennial from western China that will grow throughout South Carolina. This relatively underused perennial blooms in late summer through fall with ½- to ¾- inch-diameter gentian-blue flowers that resemble those of woodland phlox. Flowers occur in a compact inflorescence or cluster at the ends of branches.
Reference
Ashish Kumar Singh