Sonchus uliginosus M. Bieb

Chicago citation style
Sonchus uliginosus M. Bieb. 12 Apr 1947. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13058160&repo=DPLA. (Accessed December 13, 2018.)
APA citation style
(12 Apr 1947) Sonchus uliginosus M. Bieb. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13058160&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13058160&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.