This is a 1996 High Country Gardens introduction.
Besides the 3 pics above, there are 26 more pics, 5 Landscape (Multi-Plant) pics and 4 comments in the database.
Threadleaf Giant Hyssop (Agastache rupestris)
One of my favorite Agastaches. Love everything about this one. Over the years, I've planted it in the ground, as well as, in containers.