Abstract
The aim of the research is to clarify the taxonomical status of some plant species wich are important in the Hungarian flora. The knowing of these species could help the recognition of the flora- and vegetation history of the postglacial period in the Carpathian basin. Some of the taxa are endemic and unknown their relationship, origin, or even their basic cytogenetical data is missing. Other species are growing on the on the hills of Hungary and on the Hungarian Great Plain too. The sameness or separation of them on the different locations is not known. During the work I want to collect these missing knowledge's and possibly do some actual, modern research too. The result of these up to date methods can place my results into international context.
Hungary