Laportea spp.
Family: Urticaceae
Laportea image
Herbs , annual or perennial, with stinging and nonstinging hairs on same plant. Stems simple, erect. Leaves alternate; stipules present. Leaf blades narrowly ovate to orbiculate, margins dentate or serrate; cystoliths rounded. Inflorescences axillary and terminal, of paniculately arranged cymes. Flowers unisexual, proximal panicles staminate and distal pistillate, or staminate and pistillate flowers in same panicle; bracts absent. Staminate flowers: tepals 4-5, distinct, equal; stamens 4-5; pistillode knoblike. Pistillate flowers: tepals 2-4, distinct, outer pair minute or absent, without hooked hairs; staminodes absent; style persistent even in fruit, hooklike or elongate; stigma extended along style. Achenes stipitate, laterally compressed, ┬▒orbicular, free from and not enclosed by perianth. x =13. Most species of Laportea occur in Africa and Madagascar.

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