Cyperus virens Michx

Chicago citation style
Cyperus virens Michx. 29 Jun 1920. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13498662&repo=DPLA. (Accessed November 19, 2018.)
APA citation style
(29 Jun 1920) Cyperus virens Michx. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13498662&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13498662&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.