Solidago canadensis L. var. canadensis

Chicago citation style
Solidago canadensis L. var. canadensis. 1891. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12692863&repo=DPLA. (Accessed November 13, 2018.)
APA citation style
(1891) Solidago canadensis L. var. canadensis. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12692863&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12692863&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.