Hieracium triste Willd. ex Spreng

Chicago citation style
Hieracium triste Willd. ex Spreng. 7 Sep 1932. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13062810&repo=DPLA. (Accessed November 16, 2018.)
APA citation style
(7 Sep 1932) Hieracium triste Willd. ex Spreng. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13062810&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13062810&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.