Are Calendula and Juglans Regia in the same botanical family?

No — Calendula is Asteraceae and Juglans Regia is Juglandaceae.

Can you substitute Calendula for Juglans Regia?

They come from different families (Asteraceae and Juglandaceae), so direct substitution is uncommon.

Compare · per-herb profile

Calendula vs Juglans Regia

Calendula officinalis · Juglans regia

Calendula

Calendula officinalis

T Traditional Use

Family: Asteraceae
Genus: Calendula
Primary use: medicinal

Calendula officinalis, Mary's gold, common marigold, the pot marigold, Scotch marigold, or ruddles, is a flowering plant in the daisy family, Asteraceae. It is probably native to southern Europe, but its long history of cultivation makes its precise origin unknown, and it is wide…

Juglans Regia

Juglans regia

T Traditional Use

Family: Juglandaceae
Genus: Juglans
Primary use: medicinal

Juglans regia, known by various common names including the common walnut, English walnut, or Persian walnut amongst other names, is a species of walnut. It is native to Eurasia in at least southwest and central Asia and southeast Europe, but its exact natural area is obscure due …

At a glance

· Different families — Asteraceae vs Juglandaceae.
· Both are primarily medicinal.
· Evidence tiers — Calendula: T; Juglans Regia: T.