Are Crocus Sativus and Oregano in the same botanical family?

No — Crocus Sativus is Iridaceae and Oregano is Lamiaceae.

Can you substitute Crocus Sativus for Oregano?

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

Compare · per-herb profile

Crocus Sativus vs Oregano

Crocus sativus · Origanum vulgare

Crocus Sativus

Crocus sativus

D No Clinical Evidence

Family: Iridaceae
Genus: Crocus
Primary use: culinary

Crocus sativus, commonly known as saffron crocus or autumn crocus, is a species of flowering plant in the iris family Iridaceae. A cormous autumn-flowering cultivated perennial, unknown in the wild, it is best known for the culinary use of its floral stigmas as the spice saffron.…

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 — Iridaceae vs Lamiaceae.
· Both are primarily culinary.
· Evidence tiers — Crocus Sativus: D; Oregano: D.