Description:
Plants with branched stems, sticky on and below nodes; corm tunics ± woody, sticky on adaxial surface. Stem branched, bearing cauline sheathing leaves. Foliage leaves several or 2, channelled. Rhipidial spathes acute or obtuse to truncate, outer entirely sheathing. Flowers fugaceous, variously coloured; tepals subequal and all with nectar guides or outer larger and with nectar guides, limbs spreading to reflexed; filaments united in lower half or free but contiguous; style branches broad with abaxial stigmatic lobe bearing a forked or entire appendage in centre, style crests paired and prominent or style branches reduced, lacking crests, then flattened or filiform. Capsules ± globose. Basic chromosome number x = 10.
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