Swertia perennis

January 6, 2026
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Swertia perennis

Star Gentian

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Description

Habitat subalpine wet meadows, fens, streambanks
Soil loamy-clayey Sun full sun
Annual Precipitation 30+ inches USDA Zones 2-3
Bloom Period July Life Span perennial
Height 6-12 inches Width 4-6 inches
Seeds per lb 3,800,000 Lbs per acre 0.25

Germination Information

30-90 day cool moist stratification or plant outside in the fall in moist soil.  Plant on soil surface and cover with a thin layer of soil.

 

 

Geographic Range

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