Chaenactis douglasii Hook. & Arn

Chicago citation style
Chaenactis douglasii Hook. & Arn. 29 Jul 1902. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12853417&repo=DPLA. (Accessed November 21, 2018.)
APA citation style
(29 Jul 1902) Chaenactis douglasii Hook. & Arn. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12853417&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12853417&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.