Clematis nutans var. thyrsoidea Rehder & E.H. Wilson in Sarg

Chicago citation style
Clematis nutans var. thyrsoidea Rehder & E.H. Wilson in Sarg. Jun 1908. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2095500&repo=DPLA. (Accessed November 18, 2018.)
APA citation style
(Jun 1908) Clematis nutans var. thyrsoidea Rehder & E.H. Wilson in Sarg. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2095500&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2095500&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.