Herbaria are an invaluable source of plant material that can be used in a variety of biological studies. The use of herbarium specimens is associated with a number of challenges including sample prese
Apodemus flavicollis (Yellow-necked mouse) from Zoological collection of the Mammal Research Institute, PAS. Collected 1997-07-02, in: Białowieża National Park, Poland. Material type:
Apodemus flavicollis (Yellow-necked mouse) from Zoological collection of the Mammal Research Institute, PAS. Collected 1996-10-05, in: Białowieża National Park, Poland. Material type:
