Dryopteris affinis subsp. borreri (Newman) Fraser-Jenk

Chicago citation style
Dryopteris affinis subsp. borreri (Newman) Fraser-Jenk. Aug 1963. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12457058&repo=DPLA. (Accessed November 13, 2018.)
APA citation style
(Aug 1963) Dryopteris affinis subsp. borreri (Newman) Fraser-Jenk. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12457058&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12457058&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.