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Prairie Gentian Wikimedia Commons
Gentianaceae

Prairie Gentian

Eustoma grandiflorum

graceful appreciation.

Family
Gentianaceae
Genus
Eustoma
Native to
Great Plains (Nebraska to Texas), Mexico
Bloom season
Spring, Summer
Type
annual
Height
1-3 ft
Sunlight
full sun
Soil
well-drained, alkaline to neutral
Water
moderate
Hardiness
8-10
Lifespan
annual

Did you know

  • Prairie gentian is sold worldwide as 'lisianthus' in the cut flower trade, a name derived from the Greek lysis (dissolution) and anthos (flower), once thought medicinal.
  • Japan's cut flower industry is the world's largest producer of lisianthus, growing hundreds of millions of stems annually — ironic for a Great Plains wildflower.
  • In the wild, it grows in limestone prairies and along creek beds in the Midwest, often going unnoticed as a gangly green weed until its flowers open.
  • The ruffled, poppy-like buds open progressively up the branching stem, with a single plant providing weeks of continuous bloom.
  • The genus name Eustoma means 'good mouth' or 'open mouthed' in Greek — describing the wide-open, cup-shaped flowers.

Color meanings

0

appreciation

1

charisma

2

charm

Uses

  • cut flower
  • ornamental
  • florist trade