Thomas, R.G. “Maximising Seed Production Potential in White Clover: Factors Influencing Seed Set Per Floret”. NZGA: Research and Practice Series 6 (January 1, 1996): 41–44. Accessed August 24, 2026. https://www.nzgajournal.org.nz/index.php/rps/article/view/3375.