Rubus occidentalis var. leucodermis (Douglas ex Torr. & A.Gray) Focke Abh. Naturwiss. Vereine Bremen 4: 147 1874

Nomenclatural References

• person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
• person : David Douglas (1799-1834) Based on occurrence of standard abbreviation 'Douglas' in the authors string.
• person : John Torrey (1796-1873) Based on occurrence of standard abbreviation 'Torr.' in the authors string.
• person : Wilhelm Olbers Focke (1834-1922) Based on occurrence of standard abbreviation 'Focke' in the authors string.
• database : The Plant List v1.1 record tro-27803020
• database : The Plant List version 1.0, record: tro-27803020