@book{bhlpg31186070, title = {List of rare, threatened and endemic plants in Europe (1982 edition) }, volume = {1983}, url = {https://www.biodiversitylibrary.org/page/31186070}, publisher = {}, author = {}, year = {1983}, pages = {Page 333}, } @book{bhlpg31186084, title = {List of rare, threatened and endemic plants in Europe (1982 edition) }, volume = {1983}, url = {https://www.biodiversitylibrary.org/page/31186084}, publisher = {}, author = {}, year = {1983}, pages = {Page 347}, }