Field Horsetail (Equisetum arvense): A Fascinating Plant – Ancient and Rich in Silica

Have you ever heard of field horsetail? You might know it by its older name, tin herb. This modest-looking plant, scientifically called Equisetum arvense, is a true relic of the past – a so-called “living fossil” whose ancestors thrived on Earth during the age of the dinosaurs.

But it's not just the age of this plant that's impressive – field horsetail holds intriguing properties that have made it a valued remedy in traditional herbal medicine for centuries.

A Closer Look: More Than Just a “Weed”

Field horsetail grows mainly in moist meadows, slopes, and fields – hence its name. It features two distinct types of shoots:

• Spring shoots: Brown and spore-bearing, responsible for reproduction.
• Summer shoots: Green and bushy, resembling small fir trees or horse tails.

The old name "tin herb" comes from historical use: its silica-rich stems were used for polishing tinware – the fine crystals worked like a natural abrasive.

The Treasure Within: Rich in Natural Silica

From a botanical and traditional health perspective, field horsetail is prized for its high content of silica, mainly in the form of silicic acid. It is one of the most silica-rich plants in the world.

Why is silica important for the body?

• Supports strong connective tissue
• Essential for bones and cartilage
• Contributes to healthy skin, hair, and nails

The plant’s own structure – firm and resilient – reflects this internal abundance of minerals.

A Glimpse into History: Traditional Use

Field horsetail has a long history of use, dating back to antiquity. In traditional European herbalism, it has been applied for various purposes, such as:

• Supporting healthy urinary function
• External care for skin and connective tissue

These traditional uses are based on centuries of experience and observations passed down through generations.

Field Horsetail Today

Today, this ancient plant still plays a role in natural wellness, available in various forms:

• As tea: dried and infused in hot water
• As powder: to mix into drinks or food
• As a hydroalcoholic extract (tincture): a practical and concentrated preparation

These different formats make it easy to integrate the plant’s benefits into modern lifestyles.

Conclusion: An Extraordinary Plant from Nature

Field horsetail is far more than just a common roadside plant. Its prehistoric origin, high content of natural silica, and long-standing role in traditional herbalism make it a remarkable part of our native flora.

It reminds us of the natural treasures that surround us – waiting to be rediscovered.

Note: This article is intended for informational purposes only and does not replace professional medical advice. Please consult a doctor, pharmacist, or qualified therapist for health-related questions.