Valerian

(Valeriana officinalis)

Basic Identification

Common Names
Valerian
Garden valerian
Common valerian
All-heal

Botanical Name
Valeriana officinalis

Plant Family
Caprifoliaceae (formerly Valerianaceae)

Parts Used

• Root (primary medicinal part)
• Rhizome
• Fresh rootlets

The root system contains the strongest concentration of medicinal constituents and develops a distinctive strong aroma during drying.

Habitat and Native Range

Valerian is native to:
• Europe
• parts of Asia

It has since naturalized throughout portions of:
• North America
• temperate regions worldwide

Valerian grows best in:
• moist meadows
• woodland edges
• streambanks
• damp grasslands
• rich moist soils

Overview

Valerian is one of the most widely used traditional herbs for nervous system support and sleep. Known for its deeply relaxing qualities, it is most commonly used for restlessness, nervous tension, muscular tightness, and difficulty falling asleep.

Unlike gentler calming herbs, valerian is considered a stronger sedative nervine and is often selected when tension, overstimulation, or persistent sleeplessness are more pronounced. It is especially valuable for individuals who feel physically tense, mentally overactive, or unable to fully unwind.

Valerian has a long history of use in Western herbalism as a foundational herb for stress-related nervous system patterns and muscular tension.

Basic Uses

Valerian is commonly used for:

• Difficulty falling asleep
• Restlessness and nervous tension
• Stress-related muscular tightness
• Physical tension associated with anxiety
• Overactive thoughts at bedtime
• Tension headaches
• Mild muscle spasms
• Nervous system overstimulation

Valerian is especially associated with:
• sleep support
• muscular relaxation
• calming nervous agitation
• reducing physical tension and restlessness

Botanical Description / Morphology

Growth Habit – Upright perennial herb, typically growing 3–5 feet tall, with clumping growth from a rhizomatous root system.

Stem – Hollow, ribbed stems
• Smooth to lightly hairy surface
• Upright and branching near the flowering tops

Leaves – Arrangement: Opposite
Shape: Lanceolate to pinnate with toothed leaflets
Margin: Serrated or toothed
Surface: Smooth to lightly textured

Venation – Clearly visible central veins with branching secondary veins

Flowers – Type: Small clustered flowers in terminal umbels or cymes
Color: Pale pink to white
Fragrance: Mildly sweet scent

Roots – Thick fibrous roots with rhizomes and numerous fine rootlets
• Distinctive strong odor
• Yellow-brown exterior

Key Identifying Features –

• Tall upright stems
• Opposite compound leaves
• Clusters of pale pink or white flowers
• Strong-smelling roots
• Moist meadow habitat preference

Similar Species / Lookalikes

• Red valerian (Centranthus ruber)
→ ornamental plant with similar flowers but different medicinal use

• Some Apiaceae family plants
→ may superficially resemble valerian foliage but lack valerian’s distinctive root odor

• Joe-Pye weed (Eutrochium species)
→ similar height and clustered flowers but different leaf structure and root characteristics

Want to Go Deeper with Herbal Medicine?

This page is just one small part of a much larger system.

Inside the Herbal Medicine Library, you’ll get:

– In-depth herbal monographs
– Step-by-step guidance on how to use herbs
– Condition-based recommendations
– Foundational learning articles

If you’re ready to move beyond basic information and start using herbs with clarity and confidence, this is where you begin.

→ Explore the Herbal Medicine Library

🌿 Still Exploring? 🌿

If you’re not quite ready to join the membership yet, you can start with the free 40-Page Herbal Foundations Starter Guide.

It’s packed with foundational herbal knowledge to help you begin learning practical herbalism at your own pace.

👉 Enter your email below and we’ll send it right over.

🌿 Disclaimer 🌿

The information provided on this website is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.

Herbal remedies can affect individuals differently and may interact with medications or medical conditions. Always consult a qualified healthcare professional before beginning any new herbal regimen, especially if you are pregnant, nursing, taking medications, or have a medical condition.

Southwestern Herbal Academy does not provide medical advice, diagnosis, or treatment.