Burmeistera virescens var. subdentata E. Wimm. in Engl

Chicago citation style
Burmeistera virescens var. subdentata E. Wimm. in Engl. 23 Oct 1920. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2081820&repo=DPLA. (Accessed November 17, 2018.)
APA citation style
(23 Oct 1920) Burmeistera virescens var. subdentata E. Wimm. in Engl. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2081820&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2081820&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.