Swaziland's Alien Plants Database

Rumex nervosus Vahl. var. usamarensis Dammer.
POLYGONACEAE
Unknown, Potential minor problem species
Origin: Europe and Asia
Growth Form: Herb
Plant Description: erect perennial to 1.5m with narrow-lanceolate leaves with wavy margins. The flowers are in dense, erect, branched spikes. The fruit valves are heart-shaped, untoothed, and each has a swollen tubercle.
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