Rubus schummelii f. melanoxylon (P.J.Müll. ex Wirtg.) Lackow. Flora von Nord- und Mittel-Deutschland ; 1879 341 1908

Nomenclatural References

• person : August Wilhelm Lackowitz (1836-1916) Based on occurrence of standard abbreviation 'Lackow.' in the authors string.
• person : Philipp Wilhelm Wirtgen (1806-1870) Based on occurrence of standard abbreviation 'Wirtg.' in the authors string.
• person : Philippe-Jacques Müller (1832-1889) Based on occurrence of standard abbreviation 'P.J.Müll.' in the authors string.
• database : The Plant List v1.1 record rjp-62547
• database : The Plant List version 1.0, record: rjp-62547