Heliopsis helianthoides subsp. occidentalis T.R. Fisher

Chicago citation style
Heliopsis helianthoides subsp. occidentalis T.R. Fisher. Aug 1892. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12993588&repo=DPLA. (Accessed November 20, 2018.)
APA citation style
(Aug 1892) Heliopsis helianthoides subsp. occidentalis T.R. Fisher. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12993588&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12993588&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.