Senecio lugens var. hookeri D.C. Eaton in C. King

Chicago citation style
Senecio lugens var. hookeri D.C. Eaton in C. King. Jul 1869. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2167214&repo=DPLA. (Accessed December 17, 2018.)
APA citation style
(Jul 1869) Senecio lugens var. hookeri D.C. Eaton in C. King. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2167214&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2167214&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.