Liatris pycnostachya Michx

Chicago citation style
Liatris pycnostachya Michx. 14 Jul 1918. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12668176&repo=DPLA. (Accessed September 19, 2018.)
APA citation style
(14 Jul 1918) Liatris pycnostachya Michx. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12668176&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12668176&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.