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Photo: No machine-readable author provided. Philipendula assumed (based on copyright claims)., CC BY-SA 3.0 (via Wikimedia Commons)

Large-flowered Leopard's Bane

Doronicum grandiflorum

Also known as Alpine Leopard's Bane, Large-flowered Doronicum, Mountain Doronicum

At a glance
Family
Asteraceae (daisy family)
Type
Herbaceous perennial wildflower
Parts used
None traditionally used internally; flowers occasionally cut for arrangements
Size
6 to 16 inches tall, forming loose clumps
Bloom
Early to mid summer, June through August
Habitat
Alpine and subalpine meadows, rocky slopes, and moraines of the Alps, Pyrenees, and other high European mountain ranges
Acquisition
Grow
This plant in HerbSense

Key benefits

Bright early alpine color
Draws mountain pollinators
Cold hardy rock garden bloomer
Naturalizes on scree slopes

Traditional uses

Large-flowered leopard's bane belongs to a genus whose common name carries an old and rather dark story. Doronicum roots were once believed so potent that mountain villagers ground them into bait to poison wolves, foxes, and even leopards, which is where the entire genus earned the name leopard's bane. Because of this reputation, the plant was regarded with more caution than curiosity, and unlike its lookalike cousin arnica, it never became a staple of the herbalist's cabinet. Its real legacy today is a horticultural one: alpine gardeners and mountain botanists have long prized it simply for the way its golden daisies light up a stony slope while snow still lingers nearby.

How to grow & use it

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The full apothecary for Large-flowered Leopard's Bane

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  • Growing guide
  • Harvest & storage
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Pairs well with
  • Alpine aster
  • Saxifrage
  • Mountain avens
Substitutes
  • Arnica montana (for ornamental alpine gardens only, not as a substitute in any internal remedy)
Choose it when

For the moment the snow retreats and a rocky alpine bank needs its first gold.

Did you know?

The genus name Doronicum shares its poisonous reputation with a close relative, Doronicum pardalianches, whose species name literally means panther strangler in old herbal Latin, because its roots were once used to bait and kill big cats.

Safety

This plant has a long history as a poison, its root was traditionally used to kill wolves and wildcats, and it should never be eaten or brewed. Its foliage and sap can also irritate skin, so wear gloves when handling it and keep it away from pets and livestock.