Nomenclatural act

Plant Fossil Names Registry Number: PFN003704
Act LSID: urn:lsid:plantfossilnames.org:act:3704
Apocynophyllum seyfriedii sp. nov.
Unger, F. J. A. N. (1850): Genera et Species Plantarum Fossilium. W. Braumüller.