Conspectus of alien plant species of Lithuania. 14. Crassulaceae, Fagaceae, Grossulariaceae, Juglandaceae, Saxifragaceae, and Violaceae [Lietuvos adventyvinių augalq rušių konspektas. 14. Crassulaceae, Fagaceae, Grossulariaceae, Juglandaceae, Saxifragaceae ir Violaceae]. – Botanica Lithuanica, 6(2): 115–127

This paper continues publication of the conspectus of alien plant species recorded in Lithuania. The Crassulaceae family in Lithuania contains nine alien plant species, the Grossulariaceae family – three species, the Fagaceae family – two species, Saxifragaceae and Violaceae families – two species each, and the Juglandaceae family contains one alien species. Data on the first record, distribution, habitats, level of naturalization, means of immigration, and biology (time of flowering, fructification, and reproduction) of each species are presented. Twelve here described alien species are naturalized and seven are casuals. Distribution of five species is mapped. Two species (Sempervivum ruthenicum and Sempervivum tectorum) are excluded from the list of alien plant species.

Keywords: alien plant species, conspectus, Crassulaceae, Juglandaceae, Fagaceae, Grossulariaceae, Saxifragaceae, Violaceae, distribution, naturalization, reproduction, Lithuania.