Isoetes valida (Engelm.) Clute

Chicago citation style
Isoetes valida (Engelm.) Clute. 11 Aug 1954. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12161294&repo=DPLA. (Accessed October 22, 2018.)
APA citation style
(11 Aug 1954) Isoetes valida (Engelm.) Clute. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12161294&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12161294&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.