Scleranthus polycarpos, Cent. Pl. 2: 16. 1756 Scleranthus polycarpos, Cent. Pl. 2: 16. 1756is basionym for Scleranthus annuus subsp. polycarpos (L.) Bonnier, G. & Layens, G. in Schinz & Keller, Fl. Schweiz, ed. 3, 2: 109. 1914Taxon for this nameScleranthus polycarpos, Cent. Pl. 2: 16. 1756