Machaeranthera canescens var. shastensis (A. Gray) B.L. Turner

Chicago citation style
Machaeranthera canescens var. shastensis (A. Gray) B.L. Turner. 8 Aug 1902. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12763170&repo=DPLA. (Accessed December 14, 2018.)
APA citation style
(8 Aug 1902) Machaeranthera canescens var. shastensis (A. Gray) B.L. Turner. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12763170&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12763170&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.