Blechnum x fraxineum Willd

Chicago citation style
Blechnum x fraxineum Willd. 1932. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12382455&repo=DPLA. (Accessed November 13, 2018.)
APA citation style
(1932) Blechnum x fraxineum Willd. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12382455&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12382455&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.