Botanical name: Nepeta grandiflora
Common name: Caucasus Catnip
Family: Lamiaceae
Origin: Asia
USDA Plant Hardiness Zone Map
Nepeta grandiflora is a beautiful strong growing Catmint with sprays of soft blue flowers set off by sea-green foliage. Nepeta is an ideal perennial for new gardeners. Plant it at the front of the border, edging a path, so that you can catch the full scent from its aromatic leaves.
Similar plants: Nepeta grandiflora (Caucasus Catnip)
Link to this plant:
https://toptropicals.com/catalog/uid/nepeta_grandiflora.htm