Rulac negundo var. latifolia Nieuwl. Amer. Midl. Naturalist 2: 137. 1911

Nomenclatural References

• literature : Amer. Midl. Naturalist 2: 137. 1911 BHL link from IPNI metadata.
• literature : Nieuwland, J. A. (1911). Box-Elders, Real and So-Called. American Midland Naturalist, 2(6), 129. https://doi.org/10.2307/2993186 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Julius Arthur Nieuwland (1878-1936) Based on occurrence of standard abbreviation 'Nieuwl.' in the authors string.
• database : IPNI record: 224386-2