Dryopteris expansa (C. Presl) Fraser-Jenk. & Jermy

Chicago citation style
Dryopteris expansa (C. Presl) Fraser-Jenk. & Jermy. 1853. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12479613&repo=DPLA. (Accessed November 16, 2018.)
APA citation style
(1853) Dryopteris expansa (C. Presl) Fraser-Jenk. & Jermy. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12479613&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12479613&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.