University of Oregon. Extension DivisionSweetser, Albert Raddin, 1861-19402007-04-062007-04-061916-05https://hdl.handle.net/1794/39694 p.Print copies of this title are available through the UO Libraries under the call numbers: SCIENCE QK495.L72 S952 1916; KNIGHT 378.795 OJl; and: SCA OrColl 378.795 OJl311415 bytesapplication/pdfen-USLilies -- OregonArticle