Carex polystachya Sw. ex Wahl

Chicago citation style
Carex polystachya Sw. ex Wahl. 12 Dec 1920. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13735009&repo=DPLA. (Accessed December 14, 2018.)
APA citation style
(12 Dec 1920) Carex polystachya Sw. ex Wahl. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13735009&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13735009&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.