GROUP Mutelianum
Characterized by the sympodial habit, simple stems, apical, paniculate inflorescence subtended by several imbricating bracts, 3-lobed lip and the petals as wide or wider than the sepals.
References W3 Tropicos, Kew Monocot list , IPNI ; Icones Orchidacearum 7 Plate 711 Hagsater and Sanchez 2004 see recognition section;
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