The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.
- 1830. In: Prodr. (DC.) 4: 232.
Hilty, J. Editor. 2015. Insect Visitors of Illinois Wildflowers. World Wide Web electronic publication. illinoiswildflowers.info, version (09/2015)
See: Abbreviations for Insect Activities, Abbreviations for Scientific Observers, References for behavioral observations
- Holotype: Blake, S. F. 1923. Rhodora. 25: 110.
- Image metadata at Bioimages (http://bioimages.vanderbilt.edu/) http://bioimages.vanderbilt.edu/baskauf/00000
- Isotype: Fernald, M. L. 1908. Rhodora. 10: 52.
EOL content is automatically assembled from many different content providers. As a result, from time to time you may find pages on EOL that are confusing.
To request an improvement, please leave a comment on the page. Thank you!