First published in Ann. Lyceum Nat. Hist. New York 4: 82 (1837)
- Govaerts, R. (2003). World Checklist of Seed Plants Database in ACCESS G: 1-40325.
Not accepted by
- Flora of North America Editorial Committee (2019). Flora of North America North of Mexico 17: 1-737. Oxford University Press, New York, Oxford. [Cited as Gratiola amphiantha.]
Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2020. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0