Euphorbia pulcherrima Willd. ex Klotzsch

Chicago citation style
Euphorbia pulcherrima Willd. ex Klotzsch. 12 Nov 1940. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_11595958&repo=DPLA. (Accessed November 16, 2018.)
APA citation style
(12 Nov 1940) Euphorbia pulcherrima Willd. ex Klotzsch. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_11595958&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_11595958&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.