Senecio integerrimus var. exaltatus (Nutt.) Cronquist

Chicago citation style
Senecio integerrimus var. exaltatus (Nutt.) Cronquist. 13 Aug 1916. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12968125&repo=DPLA. (Accessed December 14, 2018.)
APA citation style
(13 Aug 1916) Senecio integerrimus var. exaltatus (Nutt.) Cronquist. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12968125&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12968125&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.