Lovely to see all your Erythroniums, Ian. I must get mine planted out. Hope they can compete with the Tulipa sprengeri. I did leave a Cardiocrinum a few years ago. I don't remember if it had many offsets but it produced one flower spike last year. I had three flower last year and have not got round to lifting them. They all have a number of offsets. I cannot lift two because they are close to Corydalis cashmiriana which I do not wish to disturb just now. It looked lovely yesterday but is flattened now with the wind and heavy rain showers we had today.