Lisianthus Definition
noun
Eustoma grandiflorum, a flowering plant.
Wiktionary
Other Word Forms of Lisianthus
Noun
Singular:
lisianthusPlural:
lisianthusesOrigin of Lisianthus
From Lisianthus, apparently in a confusion with Lisianthius russellianus, an accepted synonym of Eustoma grandiflorum.
From Wiktionary