GROUP Rupestre
Characterized by the caespitose, sympodial habit , the pseudobulbous stems carrying 1 to 4 fully developed apical, leaves, no spathes at the base of the erect, racmose to paniculate inflorescence and an ecallose lip with several fleshy, thickened keels on the disc
References W3 Tropicos, Kew Monocot list , IPNI ; Icones Orchidacearum 7 Plate 773 Hagsater and Sanchez 2004 see recognition section; Icones Orchidacearum 9 Plate 956 Hagsater 2007 see recognition section; Icones Orchidacearum 15 [1] Plate 1525 Hagsater & Sanchez 2015 see recognition section; Icones Orchidacearum 15 [1] Plate 1546 Hagsater & Sanchez 2015 see recognition section; Icones Orchidacearum 15 [2] Plate 1570 Hagsater & Sanchez 2016 see recognition section; Icones Orchidacearum 17(2) Plate 1763 Hagsater & Jimenez 2020 see recognition section; Icones Orchidacearum 18(2) Plate 1862 Hagsater & Jimenez 2021 see recognition section
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