GROUP Geminiflorum
Characterized by the sympodial, scandent, straggling habit, the semi-ovate spathe, the erect stems with 3 to 10 coriaceous leaves, and few non-resupinate flowers, and the lip with laminar calli, disc flat
GROUP Geminiflorum SUBGROUP Cleisogastrium
References W3 Tropicos, Kew Monocot list , IPNI ; Icones Planetarum Tropicarum Plate 080 Dodson 1980; Icones Orchidacearum Peruviarum Plate 050 Bennett & Christenson 1999 see Comments; Icones Orchidacearum 3 Plate 302 Hagsater 1999 see recogntion section; Icones Orchidacearum 3 Plate 373 Hagsater 1999 see recognition section; Icones Orchidacearum 3 Plate 394 Hagsater 1999 as Group maderoi see recognition section; Icones Orchidacearum 4 Plate 417 Hagsater 2001 see recognition section; Icones Orchidacearum 4 Plate 428 Hagsater & Sanchez 2001 see recognition section; Icones Orchidacearum 4 Plate 488 Hagsater 2001 see recognition section; Icones Orchidacearum 12 Plate 1269 Hagsater 2009 as Group geminiflorum see recognition section; Icones Orchidacearum 16[1] plate 1687 Hagsater etal 2018 in recognition section; Icones Orchidacearum 17[1] Plate 1706 Hagsater & Jimenez 2019 see recognition section; Icones Orchidacearum 17[1] Plate 1716 Hagsater & Jimenez 2019 see recognition section; Icones Orchidacearum 17[1] Plate 1723 Hagsater & Jimenez 2019 see recognition section; Icones Orchidacearum 17[1] Plate 1725 Hagsater & Jimenez 2019 see recognition section; Icones Orchidacearum 17[1] Plate 1739 Hagsater & Jimenez 2019 see recognition section; Icones Orchidacearum 17[1] Plate 1742 Hagsater & Jimenez 2019 see recognition section; Icones Orchidacearum 17[1] Plate 1746 Hagsater & Jimenez 2019 see recognition section; Icones Orchidacearum 17[2] Plate 1768 Hagsater & Jimenez 2019 see recognition section; Icones Orchidacearum 17[2] Plate 1779 Hagsater & Jimenez 2019 see recognition section; Icones Orchidacearum 18(1) plate 1843 Hagsater, Santiago and Medina 2020 see recognition section; Icones Orchidacearum 18(2) Plate 1853 Hagsater & Jimenez 2021 see recognition section