Hymenocallis galvestonensis subsp. angustifolia Traub

Chicago citation style
Hymenocallis galvestonensis subsp. angustifolia Traub. 24 Apr 1899. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2129106&repo=DPLA. (Accessed November 16, 2018.)
APA citation style
(24 Apr 1899) Hymenocallis galvestonensis subsp. angustifolia Traub. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2129106&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2129106&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.