Symphyotrichum undulatum (L.) G.L. Nesom

Chicago citation style
Symphyotrichum undulatum (L.) G.L. Nesom. 22 Oct 1916. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2227572&repo=DPLA. (Accessed November 12, 2018.)
APA citation style
(22 Oct 1916) Symphyotrichum undulatum (L.) G.L. Nesom. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2227572&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2227572&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.