Berkheya carduoides (Less.) Hutch

Chicago citation style
Berkheya carduoides (Less.) Hutch. 19 Apr 1974. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13046408&repo=DPLA. (Accessed October 21, 2018.)
APA citation style
(19 Apr 1974) Berkheya carduoides (Less.) Hutch. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13046408&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13046408&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.