Oenothera speciosa Nutt

Chicago citation style
Oenothera speciosa Nutt. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_10332357&repo=DPLA. (Accessed November 21, 2018.)
APA citation style
Oenothera speciosa Nutt. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_10332357&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_10332357&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.