Helleborus viridis subsp. istriacus (Schiffn.) Cristof. & Zanotti Webbia 49: 12 (1994)

Nomenclatural References

• literature : Webbia 49(1): 12. 1994 BHL link from IPNI metadata.
• literature : Zanotti, A. L., & Cristofolini, G. (1994). Taxonomy and Chorology of Helleborus L. sect. Helleborastram Spach in Italy. Webbia, 49(1), 1–23. https://doi.org/10.1080/00837792.1994.10670566 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Anna Letizia Zanotti (b.1948) Based on occurrence of standard abbreviation 'Zanotti' in the authors string.
• person : Giovanni Cristofolini (b.1939) Based on occurrence of standard abbreviation 'Cristof.' in the authors string.
• person : Victor Félix Schiffner (1862-1944) Based on occurrence of standard abbreviation 'Schiffn.' in the authors string.
• database : IPNI record: 979466-1
• database : The Plant List v1.1 record kew-2844828
• database : The Plant List version 1.0, record: kew-2844828