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Description:
Plants 10–15 mm high. Corm ± 10 mm diam., asymmetric at base; tunics of tough, dark fibres, sometime as accumulating in a fibrous collar around base. Stem 2 or 3 internodes long, branched at base and upper nodes, sheathing leaves green or brown entirely, 12–20 mm long. Foliage leaves basal and sometimes cauline, (1)2 or 3, terete (flattened adaxially when dry), coiled helically like a corkscrew. Rhipidial spathes green to brown below, becoming completely dry and lacerated, inner 25–40 mm long, outer ± half as long, sheathing entirely. Flowers fugaceous, blue or white, outer tepal limbs with small yellow nectar guides at bases often edged dark violet, half reflexed; outer tepals 25–35 × ± 20 mm, limb ± 2/3 as long as claws, obtuse to retuse; inner tepals to 22–30 mm long, limbs also reflexed. Filaments ± 8 mm long, united in lower half; anthers 5 mm long, yellow; pollen yellow. Ovary narrowly ovoid-ellipsoid, ± 9 mm long, included, style branches ± 10 mm long, crests narrow, ± 10 mm long, erect. Capsules ± ellipsoid, 12–13 mm long, included. Seeds angled. Chromosome number 2n = 20. Flowering time: September and October.
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