Before you start browsing
We use cookies to optimize site functionality and provide you with the best possible experience. By accepting, you consent to our use of cookies.

Accept All View Details

About Lobelia siphilitica (Great Blue Lobelia)

Lobelia siphilitica - Commonly called great lobelia or blue cardinal flower is commonly called great lobelia or blue cardinal flower, is a clump-forming perennial which features light to dark blue, tubular, 2-lipped flowers with the three lobes of the lower lip appearing more prominent than the two lobes of the upper lip. Flowers arise from the upper leaf axils forming a dense terminal raceme atop stiff, unbranched, leafy stalks typically rising 2-3' tall. Finely-toothed, lance-shaped, light green leaves (to 5" long). Late summer bloom period.clump-forming perennial which features light to dark blue, tubular, 2-lipped flowers with the three lobes of the lower lip appearing more prominent than the two lobes of the upper lip. Finely-toothed, lance-shaped, light green leaves (to 5" long). Late summer bloom period. Family: Campanulaceae