Downingia bicornuta A. Gray var. bicornuta

Chicago citation style
Downingia bicornuta A. Gray var. bicornuta. 3 May 1902. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13835887&repo=DPLA. (Accessed December 14, 2018.)
APA citation style
(3 May 1902) Downingia bicornuta A. Gray var. bicornuta. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13835887&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13835887&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.