Manning J, Govaerts R. New combinations in Crystallopollen Steetz (Asteraceae: Vernonieae), the correct name for the illegitimate Polydora Fenzl ex H.Rob. ABC [Internet]. 2022 May 27 [cited 2026 Apr. 17];52(1). Available from: https://mail.abcjournal.org/index.php/abc/article/view/343