Clematis viorna var. flaccida (Small ex Rydb.) R.O.Erickson Ann. Missouri Bot. Gard. 30: 17 (1943)

Nomenclatural References

• literature : Ann. Missouri Bot. Gard. 30: 17. 1943 BHL link from IPNI metadata.
• literature : Erickson, R. O. (1943). Taxonomy of Clematis Section Viorna. Annals of the Missouri Botanical Garden, 30(1), 1. https://doi.org/10.2307/2394343 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : John Kunkel Small (1869-1938) Based on occurrence of standard abbreviation 'Small' in the authors string.
• person : Per Axel Rydberg (1860-1931) Based on occurrence of standard abbreviation 'Rydb.' in the authors string.
• person : Ralph Orlando Erickson (b.1914) Based on occurrence of standard abbreviation 'R.O.Erickson' in the authors string.
• database : IPNI record: 60450-2
• database : The Plant List v1.1 record kew-2726936
• database : The Plant List version 1.0, record: kew-2726936