Discussion on the status of Colchicum autumnale and Astragalus cicer in Lithuania and neighbouring countries is presented. It is concluded that Colchicum autumnale is some localities in Lithuania is an accidental immigrant and in others is a cultivated plant run wild. Most probably, in neighbouring regions (the Baltic countries, the Kaliningrad region, Belarus, the Leningrad region) this species has the same origin. Astragalus cicer is supposed to be doubtfully native in two localities in the southern part of Lithuania, whereas in all other known localities it is a naturalized immigrand.
Keywords: Astragalus cicer, Colchicum autumnale, status, native, immigrant, Lithuania, Baltic region.