Agastache rugosa 'Alabaster' (Giant Hyssop)

Agastache 'Alabaster' is a cultivar of Agastache rugosa, commonly known as Giant Hyssop. It is a herbaceous perennial with showy white flowers and aromatic leaves. This plant is a favorite among pollinators, attracting butterflies, bees, and hummingbirds. It forms a dense clump and blooms from mid-summer to early fall.