Machaeranthera bigelovii (A. Gray) Greene

Chicago citation style
Machaeranthera bigelovii (A. Gray) Greene. 19 Aug 1926. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12762738&repo=DPLA. (Accessed December 15, 2018.)
APA citation style
(19 Aug 1926) Machaeranthera bigelovii (A. Gray) Greene. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12762738&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12762738&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.