IV. Descriptions of four Species of Cypripedium
Salisbury, R. A. (Richard Anthony), 1761-1829
Article
1791
Transactions of the Linnean Society of London
1
76--80
BioStor
London, [The Society], 1791-1875,
BioStor: https://biostor.org/reference/5801 DOI: https://doi.org/10.1111/j.1096-3642.1791.tb00383.x