Rubus discolor var. amoenus (Port. ex Vis.) Pérez Lara Anales Soc. Esp. Hist. Nat. 20: 92 (1891)

Nomenclatural References

• person : Franz Edler von Portenschlag-Ledermayer (1772-1822) Based on occurrence of standard abbreviation 'Port.' in the authors string.
• person : Roberto de Visiani (1800-1878) Based on occurrence of standard abbreviation 'Vis.' in the authors string.
• database : The Plant List v1.1 record rjp-61997
• database : The Plant List version 1.0, record: rjp-61997