Pycnophyllum, Taxa Only, Exact Match: 2 Treatments

Polypodiales		new species	Christensen, Carl C., 1937, Botanical results of the Archbold expedition No. 8: new and noteworthy Papuan ferns, Brittonia 2, pp. 265-317 : 308	308
Uvariodendron pycnophyllum			Dagallier, Leo-Paul M. J., Mbago, Frank M., Couderc, Marie, Gaudeul, Myriam, Grall, Aurelie, Loup, Caroline, Wieringa, Jan J., Sonke, Bonaventure & Couvreur, Thomas L. P., 2023, Phylogenomic inference of the African tribe Monodoreae (Annonaceae) and taxonomic revision of Dennettia, Uvariodendron and Uvariopsis, PhytoKeys 233, pp. 1-200 : 1	1