Are Agastache Foeniculum and Agastache Rugosa in the same botanical family?

Yes — both belong to Lamiaceae.

Can you substitute Agastache Foeniculum for Agastache Rugosa?

They are close relatives in the genus Agastache, often substitutable with flavor adjustments.

Compare · per-herb profile

Agastache Foeniculum vs Agastache Rugosa

Agastache foeniculum · Agastache rugosa

Agastache Foeniculum

Agastache foeniculum

D No Clinical Evidence

Family: Lamiaceae
Genus: Agastache
Primary use: culinary

Agastache foeniculum, commonly called anise hyssop, blue giant hyssop, Fragrant giant hyssop, or the lavender giant hyssop, is a species of perennial plant in the mint family. The plant is native to much of northern North America. It is tolerant of deer and drought, and is visite…

Agastache Rugosa

Agastache rugosa

T Traditional Use

Family: Lamiaceae
Genus: Agastache
Primary use: culinary & medicinal

Agastache rugosa, also known as wrinkled giant hyssop, Korean mint, purple giant hyssop, Indian mint, Chinese patchouli, or Huoxiang, is an aromatic herb in the mint family, native to East Asia.

At a glance

· Same genus (Agastache) — close relatives, often substitutable.
· Primary use differs — Agastache Foeniculum: culinary; Agastache Rugosa: both.
· Evidence tiers — Agastache Foeniculum: D; Agastache Rugosa: T.