Heliopsis helianthoides (L.) Sweet subsp. helianthoides

Chicago citation style
Heliopsis helianthoides (L.) Sweet subsp. helianthoides. 13 Jul 1910. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12993909&repo=DPLA. (Accessed November 15, 2018.)
APA citation style
(13 Jul 1910) Heliopsis helianthoides (L.) Sweet subsp. helianthoides. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12993909&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12993909&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.