Data PolicyPublications | Institutes | Persons | Datasets | Projects | Maps | Infrastructure [ report an error in this record ] Prof. Dr Natcheva, Rayna Institutes (2) Expertise Thesaurus term: Bulgaria Taxonomic terms: Bryophyta [WoRMS]; Sphagnum L. [WoRMS] Bulgarian Academy of Sciences; Institute of Botany, more Direct contact at institute: E-mail: University of Sofia "St. Kliment Ohridski"; Bulgarian Botanical Society (BBS), more