Description: English: 1.-6. Gongora gratulabunda (as Gongora hennisiana); 7.-14. Batemannia wolteriana; 15.-21. Aerides leeana (as Aerides jarckiana). Date: 1 January 1915. Source: Orchis :Monatsschrift der Deutschen Gesellschaft für Orchideenkunde Neunter Jahrgang, Tafel V (1915)
https://biodiversitylibrary.org/page/10899593. Author: Friedrich Richard Rudolf Schlechter (1872-1925).