Senecio integerrimus var. exaltatus (Nutt.) Cronquist

Chicago citation style
Senecio integerrimus var. exaltatus (Nutt.) Cronquist. 21 Jun 1915. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12968186&repo=DPLA. (Accessed November 19, 2018.)
APA citation style
(21 Jun 1915) 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_12968186&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12968186&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.