References Edward Lee Greene

further reading

greene, edward lee & egerton, frank n. (ed.) (1983a). landmarks of botanical history: part 1. stanford: stanford university press. isbn 978-0-8047-1075-6. cs1 maint: text: authors list (link) ; published greene, edward l. (1909). landmarks of botanical history 1. prior 1562 a.d. washington: smithsonian institution. oclc 174698401. 
greene, edward lee & egerton, frank n. (ed.) (1983b). landmarks of botanical history: part 2. stanford: stanford university press. isbn 978-0-8047-1075-6. cs1 maint: text: authors list (link)