Senna silvestris (Vell.) H.S. Irwin & Barneby var. silvestris

Chicago citation style
Senna silvestris (Vell.) H.S. Irwin & Barneby var. silvestris. Jan 1970. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2522713&repo=DPLA. (Accessed November 18, 2018.)
APA citation style
(Jan 1970) Senna silvestris (Vell.) H.S. Irwin & Barneby var. silvestris. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2522713&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2522713&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.