Arnica angustifolia subsp. attenuata (Greene) G.W.Douglas & Ruyle-Dougl. Canad. J. Bot. 56(14): 1710. 1978

Nomenclatural References

• literature : Douglas, G. W., & Ruyle-Douglas, G. (1978). Nomenclatural changes in the Asteraceae of British Columbia. I. Senecioneae. Canadian Journal of Botany, 56(14), 1710–1711. https://doi.org/10.1139/b78-201 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Edward Lee Greene (1843-1915) Based on occurrence of standard abbreviation 'Greene' in the authors string.
• person : George Wayne Douglas (1938-2005) Based on occurrence of standard abbreviation 'G.W.Douglas' in the authors string.
• person : Gloria Ruyle-Douglas (b.1946) Based on occurrence of standard abbreviation 'Ruyle-Dougl.' in the authors string.
• database : IPNI record: 876528-1
• database : The Plant List v1.1 record gcc-67107
• database : The Plant List version 1.0, record: gcc-67107