Euphorbia xanti Engelm. ex Boiss

Chicago citation style
Euphorbia xanti Engelm. ex Boiss. 11 May 1921. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_11599278&repo=DPLA. (Accessed November 14, 2018.)
APA citation style
(11 May 1921) Euphorbia xanti Engelm. ex Boiss. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_11599278&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_11599278&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.