BAMIGBOYE, R.A. , OLOYEDE, F.A. and AKINLOYE, A.J. 2020. Systematic significance of stipe anatomy of Pteris L. (Pteridaceae) from Southwestern Nigeria. Notulae Scientia Biologicae. 12, 1 (Mar. 2020), 1–13. DOI:https://doi.org/10.15835/nsb12110644.