Open AccessCollection of the type specimens in the P.N. Krylov Herbarium (TK) of Tomsk State University
Author(s) -
I. I. Gureyeva
Publication year - 2018
Publication title -
socialʹno-èkologičeskie tehnologii
Language(s) - English
Resource type - Journals
ISSN - 2500-2961
DOI - 10.31862/2500-2961-2018-4-9-19
Subject(s) - herbarium , type (biology) , taxon , botany , biology , archaeology , geography , ecology
The article presents information about the collection of type specimens in the P.N. Krylov Herbarium of Tomsk State University. Currently, authentic materials of 881 taxa (species, nothospecies, varieties, forms) belonging to 179 genera and 31 families of pteridophyta, gymnosperm and flowering plants represented by 2055 type specimens are identified. Holotypes (173 specimens) and lectotypes (150 specimens) are the most important among them. Lectotypes of 136 taxa (90,7% of the total number of lectotypes) were designated by the Herbarium staff.