Scirpus praelongatus Poir. in Lamarck, Encycl. 6: 764. 1805 Scirpus praelongatus Poir. in Lamarck, Encycl. 6: 764. 1805is basionym for Schoenoplectus praelongatus (Poir.) J. Raynal in Adansonia, n. S. 16: 148. 1976Taxon for this nameScirpus praelongatus Poir. in Lamarck, Encycl. 6: 764. 1805