Clematis columbiana (Nutt.) Torr. & A.Gray Fl. N. Amer. (Torr. & A. Gray) 1(1): 11. 1838 [Jul 1838]

Nomenclatural References

• person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
• person : John Torrey (1796-1873) Based on occurrence of standard abbreviation 'Torr.' in the authors string.
• person : Thomas Nuttall (1786-1859) Based on occurrence of standard abbreviation 'Nutt.' in the authors string.
• database : IPNI record: 709605-1
• database : The Plant List v1.1 record kew-2725835
• database : The Plant List version 1.0, record: kew-2725835