Clematis viorna var. coccinea A.Gray Smithsonian Contr. Knowl. 5(6): 7. 1853 [Feb 1853] ; alt. title: Pl. Wright. 2: 7. Feb 1853

Nomenclatural References

• literature : Smithsonian Contr. Knowl. 5(6): 7. 1853 [1 Feb 1853] ; Plantae Wrightianae BHL link from IPNI metadata.
• person : Asa Gray (1810-1888) Based on occurrence of standard abbreviation 'A.Gray' in the authors string.
• database : IPNI record: 60449-2