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Trumpet Gentian

Gentiana clusii

Also called Clusius' Gentian

Trumpet Gentian
Photo: Unknown author, CC BY-SA 3.0

Trumpet Gentian is a short-stemmed perennial alpine gentian from the mountains of Europe, grown for its large blue, trumpet-shaped flowers. It prefers limestone-influenced soils and cool, well-drained conditions.

Family
Gentianaceae (Gentian family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water regularly during growth, keeping soil moist but never waterlogged, and reduce in winter.
Soil
Free-draining, alkaline or lime-rich soil, such as a gritty loam with added grit or crushed limestone.
Temperature
5–20 °C suits it best; tolerates hard winter cold in the ground.
How easy
Moderate
Native range
S. France to SW. Germany and Carpathians
Climate
temperate

About

Gentiana clusii, commonly known as flower of the sweet-lady or Clusius' gentian, is a large-flowered, short-stemmed gentian, native to Europe. It is named after Carolus Clusius, one of the earliest botanists to study alpine flora.

Where it grows

In common with G. acaulis, Gentiana clusii is found in the Pyrenees, Alps, Apennine Mountains, Jura Mountains, Black Forest and the Carpathian Mountains. Seeds are available from commercial suppliers.

Other Gentiana plants

Gentian · Willow Gentian · Bottle gentian · Gentiana loureiroi · Great Yellow Gentian · Snow gentian · Hungarian Gentian · Gentiana paradoxa · Crested gentian · Showy Chinese Gentian · Gentian

Text excerpted from the Wikipedia article Gentiana clusii by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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