Bystrek, Jan, Emeritus Prof. of the Department of Botany and Mycology, Institute of Biology and Biochemistry, Maria Curie-Skłodowska University, Poland

• Vol 71, No 2 (2016) - Articles
  Usnea balcanica Bystr. – a new Usnea species in Poland (Ascomycota, Parmeliaceae)
  Abstract  PDF