Tragopogon dubius Scop

Chicago citation style
Tragopogon dubius Scop. 15 May 1949. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13057020&repo=DPLA. (Accessed October 21, 2018.)
APA citation style
(15 May 1949) Tragopogon dubius Scop. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13057020&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13057020&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.