Are Costus Speciosus and Horehound in the same botanical family?

No — Costus Speciosus is Costaceae and Horehound is Lamiaceae.

Can you substitute Costus Speciosus for Horehound?

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

Compare · per-herb profile

Costus Speciosus vs Horehound

Costus speciosus · Marrubium vulgare

Costus Speciosus

Costus speciosus

T Traditional Use

Family: Costaceae
Genus: Costus
Primary use: medicinal

Hellenia speciosa, or crêpe ginger, is a species of flowering plant in the family Costaceae. It is a herbaceous perennial rhizomatous geophyte which is also known by Cheilocostus speciosus and other botanical names.

Horehound

Marrubium vulgare

T Traditional Use

Family: Lamiaceae
Genus: Marrubium
Primary use: medicinal

Marrubium vulgare is a flowering plant in the mint family (Lamiaceae), native to Europe, northern Africa, and southwestern and central Asia. Specifically, it emerged in the region between the Mediterranean Sea and Central Asia and now inhabits all continents. It is also widely na…

At a glance

· Different families — Costaceae vs Lamiaceae.
· Both are primarily medicinal.
· Evidence tiers — Costus Speciosus: T; Horehound: T.