swertia : Idioms & Phrases
genus swertia
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noun genus of herbs of mountains of North America and Eurasia and Africa
Swertia.
WordNet
swertia perennia
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noun perennial of damp places in mountains of Eurasia and North America having dull-colored blue or violet flowers
marsh felwort.
WordNet
swertia speciosa
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noun tall herb with panicles of white flowers flushed with green; northwestern United States; sometimes placed in genus Swertia
Frasera speciosa; green gentian.