IUCN threat status:

Not evaluated

Comprehensive Description

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Description

Stout, monoecious, rhizomatous perennial herbs rooted in mud. Stems erect, simple, without nodes, terminated by dense cylindric flower spikes. Leaves distichous, simple, linear, ± glaucous, entire, ± all basal, with long, open, but tightly clasping sheathing bases; the free part of the leaves usually twisted. Flowers unisexual, very numerous, densely crowded in a terminal spike, the male flowers in the upper part, the female flowers below. Male flowers subtended by scales or bracteoles; perianth 0 or of 3-6 small scales. Female flowers with or without bracteoles; perianth of slender hairs; abortive female flowers often present. Ovary superior, 1-locular with a solitary ovule. Fruit ellipsoid or subcylindric.

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Creative Commons Attribution Non Commercial 3.0 (CC BY-NC 3.0)

© Mark Hyde, Bart Wursten and Petra Ballings

Source: Flora of Zimbabwe

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