Permission to stay in

I took cuttings from the Mallow last year and they should have been out of the greenhouse by now. I don't want to put them out because the wind and rain of the next few days would probably put paid to these beautiful new flowers.
In fact, they are providing a welcome spot of colour in amongst all the green, so they can shelter and be cosseted for just a little while longer.

Here are 3 stages of the flower.