Arnica chamissonis subsp. foliosa (Nutt.) Maguire

Chicago citation style
Arnica chamissonis subsp. foliosa (Nutt.) Maguire. 4 Jul 1934. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12862693&repo=DPLA. (Accessed November 13, 2018.)
APA citation style
(4 Jul 1934) Arnica chamissonis subsp. foliosa (Nutt.) Maguire. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12862693&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12862693&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.