Niemann, Hendrik J., Dewald J. Coetzer, and Kelsey L. Glennon. 2023. “Hypoxis limicola and H. uniflorata (Hypoxidaceae) Deserve Species Rank: Multiple New Lines of Evidence”. Phytotaxa 619 (1). Auckland, New Zealand:63-85. https://doi.org/10.11646/phytotaxa.619.1.3.