Abstract. This article is devoted to the floronyms in the Russian and Uzbek language worldviews, their lexical and semantic analysis in the languages under study. The choice of the topic is due to the relevance of studying the linguistic and cultural aspect of floral vocabulary in these languages. The purpose of the study is to describe the floral vocabulary as an integral part of the linguistic pictures of the world of these languages, as well as the lexical and stylistic development of units with a component-the floronym of the languages under study. The practical value of this work is determined by the possibility to use its results in the process of teaching in higher educational institutions of a number of disciplines "Modern Russian language", "Vocabulary of the modern Russian language", "Practical course of the Russian language".