Sphaeropteris propinqua (Mett.) R.M. Tryon

Chicago citation style
Sphaeropteris propinqua (Mett.) R.M. Tryon. 8 May 1953. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12416612&repo=DPLA. (Accessed November 17, 2018.)
APA citation style
(8 May 1953) Sphaeropteris propinqua (Mett.) R.M. Tryon. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12416612&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12416612&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.