I don’t remember if I had bought a bulb of white lily. Neither do I remember to have planted such kind in my garden. I prefer red, pink, orange, and yellow flowers with color. I hardly plant white flowers in my garden. Last year I found one white lily leaning, or lying down to the ground. The place was a mount of weeds that were pulled and gathered. I always pile up weeds at one place to make them compost. That simply means that I have never plant a white lily in my garden and that one came from somewhere. This year I dug that lily and planted in flower bed so that the lily could grow up well.
And then the lily has grown up high. It is taller than I am.
I don’t know why this lily is so high. Perhaps this is a kind of wild species that had not got improvement as an ornamental flowers. But I am not sure.