Botanical Name

Eustoma grandiflorum

Commonly known as Lisianthus

Eustoma grandiflorum (Lisianthus)
Annual

Rose-like ruffled blooms with the vase life of a chrysanthemum. The flower farmer's secret weapon for high-end arrangements.

Quick Reference
Bloom Season
Jun to Oct
USDA Zones
2-11
Sun
Full Sun
Water
Moderate - regular watering
Mature Height
2-3'
Bloom Colors
WhitePinkPurpleBlueLavender
Cut Flower Container Friendly
Read the full Lisianthus growing guide →

Companion plants, planting tips, FAQ, and more

About This Name

Eustoma grandiflorum is the scientific name used by botanists, nurseries, and seed catalogs to identify Lisianthus unambiguously. The genus Eustoma places it within a specific plant family, and using the botanical name avoids the confusion that comes with regional common names. If you're shopping for Lisianthus, looking up plant care details, or comparing varieties, searching by Eustoma grandiflorum will give you the most precise results.