The order Liliales consists of monocotyledonous plants, having for the most part regular and complete flowers, the perianth being well developed and made up of three or six parts. Ovary compound, superior or inferior.
Proceedings of the Iowa Academy of Science
©1906 Iowa Academy of Science, Inc.
Fitzpatrick, T. J.
"The Liliales of Iowa,"
Proceedings of the Iowa Academy of Science, 13(1), 115-160.
Available at: https://scholarworks.uni.edu/pias/vol13/iss1/15