Are Acorus Calamus and Oregano in the same botanical family?

No — Acorus Calamus is Acoraceae and Oregano is Lamiaceae.

Can you substitute Acorus Calamus for Oregano?

They come from different families (Acoraceae and Lamiaceae), so direct substitution is uncommon.

Compare · per-herb profile

Acorus Calamus vs Oregano

Acorus calamus · Origanum vulgare

Acorus Calamus

Acorus calamus

D No Clinical Evidence

Family: Acoraceae
Genus: Acorus
Primary use: culinary

Acorus calamus is a species of flowering plant with psychoactive chemicals. It is a tall wetland monocot of the family Acoraceae, in the genus Acorus. Although used in traditional medicine over centuries to is traditionally used for digestive disorders and pain, it has no clinica…

Oregano

Origanum vulgare

D No Clinical Evidence

Family: Lamiaceae
Genus: Origanum
Primary use: culinary

Oregano is a species of flowering plant in the mint family, Lamiaceae. It was native to the Mediterranean region, but widely naturalised elsewhere in the temperate Northern Hemisphere.

At a glance

· Different families — Acoraceae vs Lamiaceae.
· Both are primarily culinary.
· Evidence tiers — Acorus Calamus: D; Oregano: D.