Vicia americana Muhl. ex Willd. var. americana

Chicago citation style
Vicia americana Muhl. ex Willd. var. americana. 9 Jul 1919. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13646343&repo=DPLA. (Accessed November 18, 2018.)
APA citation style
(9 Jul 1919) Vicia americana Muhl. ex Willd. var. americana. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13646343&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13646343&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.