Arctotheca calendula (L.) Levyns

Chicago citation style
Arctotheca calendula (L.) Levyns. 5 Sep 1981. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_10964492&repo=DPLA. (Accessed November 17, 2018.)
APA citation style
(5 Sep 1981) Arctotheca calendula (L.) Levyns. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_10964492&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_10964492&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.