Croton sphaerocarpus H.B.K

Chicago citation style
Croton sphaerocarpus H.B.K. 5 Jun 1939. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_11368987&repo=DPLA. (Accessed November 16, 2018.)
APA citation style
(5 Jun 1939) Croton sphaerocarpus H.B.K. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_11368987&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_11368987&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.