GROUP Compressibulbum
Characterized by the sympodial, caespitose habit, the prominent, laterally compressed pseudobulbs, the 1 to 4 leaves aggregate at the apex, the erect, large, paniculate inflorescence, the flowers numerous and small sepals, a cordiform to widely ovate lip, the nectary short, inflated at the perianth.
References W3 Tropicos, Kew Monocot list , IPNI ; Icones Orchidacearum 3 Plate 349 Hagsater & Dodson 1999 *Icones Orchidacearum 18(1) plate 1807 2020 see recognition section
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