Ligusticum filicinum var. tenuifolium (S.Watson) Mathias & Constance Bull. Torrey Bot. Club 68: 123. 1941

Nomenclatural References

• literature : Bull. Torrey Bot. Club 68: 123. 1941 BHL link from IPNI metadata.
• literature : Mathias, M. E., & Constance, L. (1941). New Combinations and New Names in the Umbelliferae. Bulletin of the Torrey Botanical Club, 68(2), 121. https://doi.org/10.2307/2481282 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Lincoln Constance (1909-2001) Based on occurrence of standard abbreviation 'Constance' in the authors string.
• person : Mildred Esther Mathias (1906-1995) Based on occurrence of standard abbreviation 'Mathias' in the authors string.
• person : Sereno Watson (1826-1892) Based on occurrence of standard abbreviation 'S.Watson' in the authors string.
• database : IPNI record: 140042-2