Place of publication:
Gard. Chron. 1860:693. 1860 "spectabile"
Comment:
Reichenbach remarked in Xenia orchidacea 2:10. 1860 (https://biodiversitylibrary.org/page/698072) that Lindley's use of "spectabile" was an error, as the cited Allgemeine Gartenzeitung from Oct. 11, 1856 (p. 323, https://hdl.handle.net/2027/hvd.32044106314529), clearly states "superbiens"