Description:
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Perennial herb up to 1.3 m tall growing from a globose corm; stem bearing 6-7 overlapping sheathing leaves; foliage leaf solitary, inserted near base and reaching to base of flower spike, lamina lanceolate and shallowly pleated; inflorescence branched with lowest branches sometimes rebranching, several flowers produced per branch; flowers dark maroon-purple with lower five tepals with pale whitish transverse band above base; perianth tube 3-4 mm, widening gradually in upper half; tepals unequal, linear-spathulate; capsules c. 3 mm long, broadly 3-lobed. |
Literature:
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Goldblatt, P., Manning, J.C., Wightman, N., McCleland, W. (2019). Zygotritonia atropurpurea (Iridaceae: Crocoideae), a new local endemic species from northern Zambia of this small tropical African genus. South African Journal of Botany 124 Pages 20 - 22.
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