For the last couple a years, I've had this plant growing in the crack between the paved driveway and the house. Last year I tried to uproot it - unsuccessfully. Never even got to see what kind a lilly it was.
Turns out it was an Easter Lilly
Now how did an Easter lilly got to grow there?!?! I never let my lillies go to seed. And besides, I haven't had as Easter lilly in many years - Ah ... the mysteries of life. It's pretty though.