Template:Richard, 1817a
- Richard, L.C.M. 1817. De Orchideis Europaeis annotationes, praesertim ad genera dilucidanda spectantes. iv + 39 pp., 1 pl. A. Belin, Paris. BHL
- Date of publication: Aug.–Sept. 1817
- Preprinted from Mémoires du Muséum d'Histoire naturelle 4: 23-61, pl. 5 (1818) BHL.
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