de Freitas, J. M. B., Kuhn, A. W., Frescura, V. D.-S., Essi, L., & Tedesco, S. B. (2022). Differences in stomatal and pollen grain dimensions and pollen viability between Paspalum rawitscheri populations. Ciência E Natura, 42, e46. https://doi.org/10.5902/2179460X40749 (Original work published June 29, 2020)