Lisianthus (Eustoma russelianum prev. Eustoma grandiflorum) is a herbaceous, perennial plant that is part of the Gentianaceae family, which is frequently cultivated as an annual or biennial plant. It is highly appreciated in floral arrangements. In the first stage, lisianthus grows in the form of a rosette of leaves, and later it forms the floral stems, which are 40-80 cm long. The stems are more or less branched in the upper part and have green-blue, sessile leaves, oppositely-arranged.