Cirsium spinosissimum subsp. bertolonii (Sprengel) Werner Bot. J. Linn. Soc. 70: 18 (1975)

Nomenclatural References

• literature : HEYWOOD, V. H. (1975). Flora Europaea: Notulae Systematicae ad Floram Europaeam spectantes: No. 16. Botanical Journal of the Linnean Society, 70(1), 1–19. https://doi.org/10.1111/j.1095-8339.1975.tb00676.x DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Roger-Guy Werner (1901-1977) Based on occurrence of standard abbreviation 'Werner' in the authors string.
• database : IPNI record: 877077-1
• database : The Plant List v1.1 record gcc-71096
• database : The Plant List version 1.0, record: gcc-71096