Ageratum conyzoides subsp. conyzoides L

Chicago citation style
Ageratum conyzoides subsp. conyzoides L. 12 Mar 1939. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12606969&repo=DPLA. (Accessed December 14, 2018.)
APA citation style
(12 Mar 1939) Ageratum conyzoides subsp. conyzoides L. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12606969&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12606969&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.