Euphorbia pulcherrima Willd. ex Klotzsch

Chicago citation style
Euphorbia pulcherrima Willd. ex Klotzsch. 20 Dec 1921. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_11595930&repo=DPLA. (Accessed November 15, 2018.)
APA citation style
(20 Dec 1921) Euphorbia pulcherrima Willd. ex Klotzsch. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_11595930&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_11595930&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.