Roldana barba-johannis (DC.) H. Rob. & Brettell

Chicago citation style
Roldana barba-johannis (DC.) H. Rob. & Brettell. 29 Dec 1936. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12967378&repo=DPLA. (Accessed November 21, 2018.)
APA citation style
(29 Dec 1936) Roldana barba-johannis (DC.) H. Rob. & Brettell. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12967378&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12967378&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.