Polypodium californicum Kaulf

Chicago citation style
Polypodium californicum Kaulf. 2 Mar 1911. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12529752&repo=DPLA. (Accessed November 14, 2018.)
APA citation style
(2 Mar 1911) Polypodium californicum Kaulf. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12529752&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12529752&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.