Gahnia rigida

Gahnia rigida is a robust, perennial sedge, typically presenting with narrow, rigid leaves that form dense tufts. It features tall flowering stems, topped with brownish flower spikes that stand out against green foliage. This hardy plant thrives in wetland margins, indicating its adaptation to moist habitats. Its sturdy leaves may also deter herbivores, ensuring its survival in competitive ecosystems.

Scientific classification

Species

Gahnia rigida (Gahnia rigida)

Grasses, sedges and allies

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Perennial

Lifespan

Images of Gahnia rigida

Care Guide for Gahnia rigida

Every week

Water

Full sun

Sunlight

Pruning: Gahnia rigida is an evergreen perennial with clumping foliage and sharp-edged leaves. Prune in early spring to remove dead leaves and encourage growth, while enhancing air circulation and preventing overcrowding. Always wear gloves for protection during handling, as recommended by RHS guidance.

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