Lobelia Siphilitica Great Blue Lobelia 4"

Blue Cardinal Flower

Lobelia siphilitica 

Enchanting, stunning blue-violet flowers late summer to fall. WNC native. Use in edges of streams and ponds; in water gardens, rain gardens, native gardens, and more. Short-lived perennial attracts butterflies and hummingbirds.

Can be planted near Black Walnuts.

2-4’T x 1-2’W.

Zones 3-9, cold hardy down to -40F.