@book{bhlpg31085702, title = {1997 IUCN red list of threatened plants }, volume = {1997}, url = {https://www.biodiversitylibrary.org/page/31085702}, publisher = {}, author = {}, year = {1997}, pages = {Page 343}, } @book{bhlpg59934957, title = {Atlas préliminaire des espèces végétales protégées du Dauphiné }, volume = {t.51 (1989)}, url = {https://www.biodiversitylibrary.org/page/59934957}, publisher = {}, author = {Muséum national d'histoire naturelle (France). Service du patrimoine naturel }, year = {1989}, pages = {p. 87}, } @book{bhlpg59934908, title = {Atlas préliminaire des espèces végétales protégées du Dauphiné }, volume = {t.51 (1989)}, url = {https://www.biodiversitylibrary.org/page/59934908}, publisher = {}, author = {Muséum national d'histoire naturelle (France). Service du patrimoine naturel }, year = {1989}, pages = {p. 20}, } @book{bhlpg59935027, title = {Atlas préliminaire des espèces végétales protégées du Dauphiné }, volume = {t.51 (1989)}, url = {https://www.biodiversitylibrary.org/page/59935027}, publisher = {}, author = {Muséum national d'histoire naturelle (France). Service du patrimoine naturel }, year = {1989}, pages = {p. 157}, } @book{bhlpg31185037, title = {The botanic gardens list of rare and threatened species }, volume = {1984}, url = {https://www.biodiversitylibrary.org/page/31185037}, publisher = {}, author = {}, year = {1984}, pages = {Page 20}, } @book{bhlpg43739770, title = {Botany : current literature }, volume = {v.10}, url = {https://www.biodiversitylibrary.org/page/43739770}, publisher = {}, author = {United States. Bureau of Plant Industry. Library. }, year = {1919}, } @book{bhlpg31185736, title = {List of rare, threatened and endemic plants in Europe (1982 edition) }, volume = {1983}, url = {https://www.biodiversitylibrary.org/page/31185736}, publisher = {}, author = {}, year = {1983}, pages = {Page 37}, } @book{bhlpg31185916, title = {List of rare, threatened and endemic plants in Europe (1982 edition) }, volume = {1983}, url = {https://www.biodiversitylibrary.org/page/31185916}, publisher = {}, author = {}, year = {1983}, pages = {Page 179}, } @book{bhlpg31185860, title = {List of rare, threatened and endemic plants in Europe (1982 edition) }, volume = {1983}, url = {https://www.biodiversitylibrary.org/page/31185860}, publisher = {}, author = {}, year = {1983}, pages = {Page 123}, } @book{bhlpg38692484, title = {Preliminary draft list of plant species for inclusion in a 'Responsibility List' of European plants }, volume = {1989}, url = {https://www.biodiversitylibrary.org/page/38692484}, publisher = {WCMC}, author = {WCMC }, year = {1989}, pages = {Page 13}, }