Copiapoa megarhiza Britton & Rose

Chicago citation style
Copiapoa megarhiza Britton & Rose. 1914. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2563659&repo=DPLA. (Accessed November 16, 2018.)
APA citation style
(1914) Copiapoa megarhiza Britton & Rose. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2563659&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2563659&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.