Box, Lisa A, and H Glenn Judson. “The Concentration of Bioactive Compounds in Plantago Lanceolata Is Genotype Specific”. Journal of New Zealand Grasslands 80 (November 15, 2018): 113–118. Accessed June 4, 2026. https://www.nzgajournal.org.nz/index.php/JoNZG/article/view/334.