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Low toxicity🍽️ Edible

🌿 Alpine Sorrel

Rumex alpinus · Polygonaceae

🏔️ Mountains
🧠 To remember it“Where the herd rests, Alpine sorrel manifests” — its presence in a dense carpet always signals soil enriched by livestock.
Alpine Sorrel — Rumex alpinus

🔍 Identify it without mistakes

Large, robust perennial plant, 0.5 to 1.5 m tall, with broad, heart-shaped basal leaves on long petioles. Bright green in color, it forms very recognizable dense colonies around alpine huts and livestock resting areas (indicating nitrogen-enriched soil). Very numerous greenish then reddish-brown flowers in large erect panicles.

  1. very recognizable large heart-shaped leaves forming dense colonies
  2. typical presence around alpine huts and old livestock pens (nitrogen-rich soil)
  3. sturdy hollow stem
  4. distinct tart taste when chewing a leaf
Size0.5-1.5 m
FloweringJune-August
Habitatnitrogen-rich alpine meadows, surroundings of chalets and livestock pens, subalpine zone of the Alps

⚠️ Not to be confused with

White False Hellebore (Veratrum album)deadly — steroidal alkaloids (protoveratrines) causing violent vomiting, severe cardiac and neurological disorders; false hellebore grows in the same nitrogen-rich alpine meadows and also forms large colonies of broad leaves

To tell them apart: Alpine sorrel has a stem bearing a thin membranous sheath (ochrea) encircling the stem at each node — a characteristic feature of the Polygonaceae family, absent in false hellebore — and a distinctly tart taste (oxalic acid) when chewed; false hellebore has strongly accordion-pleated/ribbed leaves (prominent parallel veins), no membranous sheath, a solid stem, and a bitter-burning taste with no acidity

🍽️ Eating it

Partsyoung leaves
SeasonMay-July, before the leaves become tough
Tastetart, similar to common sorrel but stronger

Preparation : cooked like spinach (traditional alpine soup); acidity (oxalic acid) decreases significantly with cooking

🪓 Other bushcraft uses

  • indicator of over-enriched nitrogen soils (trampled by livestock), used by shepherds as a sign of a herd resting area
Sources (2)

No entry replaces a certain identification in the field, or medical advice. When in doubt: don't eat it. If ingestion is suspected: poison control or 112/911.