Nobis, M.; Głuszak, T.; Zemanek, A.; Zemanek, B.

Lectotypification of Warszewiczia pulcherrima (Rubiaceae) With Notes on Józef Warszewicz’s Plant Collection Preserved at KRA Herbarium from His Trips to Central and South America

. Phytotaxa 2020, 442, 47–51.