Advanced Search
(Giant Gentian Sage) "Wow!" is what most people say when they see this large Gentian Sage from Central Mexico. Growing to 4 feet tall, it has long, graceful spikes of 3-inch deep, royal blue flowers that are highly visible and easily accessible to hummingbirds.
Common terms in this search: giant gentian sage wow what most people say when they see large from central mexico growing feet tall has long graceful spikes -inch deep royal blue flowers highly visible easily accessible hummingbirds rare wild form less orderly yet more dramatic than some modern patens hybrids similar species overall blooms summer into fall british horticulturist graham stuart thomas called best plant