Tetraria is native to Tanzania, South Africa, Borneo, Australia and New Zealand. Tetraria are perennial herbs, with generally few nodes. The leaves are conspicuously sheathed with flat or incurved blades. The inflorescence is usually a narrow panicle, with the flowers being bisexual, the lower flowers being male, and there are generally three stamens and three stigmas. The fruit (a nutlet) is generally trigonous and often retains its style as a beak or crown.
Propagation:
Propagation methods for tetraria include division and seed sowing, requiring high humidity and consistent moisture. Use acidic, organic-rich soil. For division, separate in early spring; seeds need stratification. Steps: collect seeds/divisions, prepare soil, sow, and maintain optimal conditions, with regular monitoring for success.
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