Oenothera villosa subsp. strigosa (Rydb.) W. Dietr. & P.H. Raven

Chicago citation style
Oenothera villosa subsp. strigosa (Rydb.) W. Dietr. & P.H. Raven. 22 Aug 1973. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12149143&repo=DPLA. (Accessed October 19, 2018.)
APA citation style
(22 Aug 1973) Oenothera villosa subsp. strigosa (Rydb.) W. Dietr. & P.H. Raven. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12149143&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12149143&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.