Oenothera amoena f. roseoalba (Bernh.) Regel Gartenflora 13: 194~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1864

Nomenclatural References

• literature : Gartenflora 13: 194~ 4, fig. 22-25; tab. 8, fig. 46-50; tab. 9, fig. 69-72. 1864 BHL link from IPNI metadata.
• person : Eduard August von Regel (1815-1892) Based on occurrence of standard abbreviation 'Regel' in the authors string.
• person : Johann Jakob Bernhardi (1774-1850) Based on occurrence of standard abbreviation 'Bernh.' in the authors string.
• database : IPNI record: 172721-2