Types of the Lavandula L. introduction researches in Donetsk Botanical Gardens of the NAS of Ukraine

The estimation of success of introduction of Lavandula L. species: L. angustifolia Mill., L. hybrida hort., L. multifida L., L. latifolia Vill. in the conditions of south-east of Ukraine are given. The correlation constellations of vegetative and generative signs and peculiarities of morphogenesis of L. angustifolia are discovered. The additional descriptions of L. angustifolia subsp. pyrenaica are comparatively with L. angustifolia subsp. angustifolia are defined.