How lovely that your neighbors share plants, Susan. I wish people did that here. Friends do, but no one randomly sets out plants needing new homes. I've been lucky to get several plants that gardeners ripped up and put on the curb for the city to gather. All have done fabulously well in my garden.
I hope inspiration and creativity return to you soon, although I would call this piece quite creative! Those Orchid Rockroses are gorgeous and a new flower for me.