Pellaea calomelanos var. leucomelas (Mett. ex Kuhn) J.E.Burrows South. Afr. Ferns & Fern Allies 177 (1990)

Nomenclatural References

• person : Friedrich Adalbert Maximilian Kuhn (1842-1894) Based on occurrence of standard abbreviation 'Kuhn' in the authors string.
• person : Georg Heinrich Mettenius (1823-1866) Based on occurrence of standard abbreviation 'Mett.' in the authors string.
• person : John Eric Burrows (b.1950) Based on occurrence of standard abbreviation 'J.E.Burrows' in the authors string.
• database : IPNI record: 17540180-1