Sambucus nigra subsp. canadensis (L.) Bolli

Chicago citation style
Sambucus nigra subsp. canadensis (L.) Bolli. Jun 1921. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_10530915&repo=DPLA. (Accessed November 12, 2018.)
APA citation style
(Jun 1921) Sambucus nigra subsp. canadensis (L.) Bolli. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_10530915&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_10530915&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.