What does sego lily mean?
• SEGO LILY (noun) The noun SEGO LILY has 1 sense: 1. perennial plant having clusters of one to four showy white bell-shaped flowers atop erect unbranched stems; edible bulbs useful in times of scarcity; eastern Montana and western North Dakota south to northern Arizona and northwestern New Mexico Familiarity information: SEGO LILY used as a noun is very rare.