Are Rhododendron Decorum and Rhododendron Simsii in the same botanical family?

Yes — both belong to Ericaceae.

Can you substitute Rhododendron Decorum for Rhododendron Simsii?

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

Compare · per-herb profile

Rhododendron Decorum vs Rhododendron Simsii

Rhododendron decorum · Rhododendron simsii

Rhododendron Decorum

Rhododendron decorum

T Traditional Use

Family: Ericaceae
Genus: Rhododendron
Primary use: medicinal

Rhododendron decorum, the great white rhododendron is a species of flowering plant in the heath family Ericaceae. It is an evergreen shrub native to high forested regions of northern Myanmar and Guizhou, Sichuan, Xizang, and Yunnan, China growing at altitudes of 1,800–4,000 m (5,…

Rhododendron Simsii

Rhododendron simsii

T Traditional Use

Family: Ericaceae
Genus: Rhododendron
Primary use: medicinal

Rhododendron simsii (杜鵑) is a rhododendron species native to East Asia, where it grows at altitudes of 500–2,700 m (1,600–8,900 ft).

At a glance

· Same genus (Rhododendron) — close relatives, often substitutable.
· Both are primarily medicinal.
· Evidence tiers — Rhododendron Decorum: T; Rhododendron Simsii: T.