Symphyotrichum pilosum var. pringlei (A. Gray) G.L. Nesom

Chicago citation style
Symphyotrichum pilosum var. pringlei (A. Gray) G.L. Nesom. 5 Oct 1888. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2191074&repo=DPLA. (Accessed November 21, 2018.)
APA citation style
(5 Oct 1888) Symphyotrichum pilosum var. pringlei (A. Gray) G.L. Nesom. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2191074&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2191074&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.