The Rock Garden Plant Primer
The rock garden plant primer : easy, small plants for containers, patios, and the open garden by Christopher Grey-Wilson
If you have a rock garden and are looking for plants, this book is for you. If you don't have a rock garden but are looking for groundcovers or low-growing flowering plants, this book is for you, too. Inside you'll find detailed descriptions of hundreds of plants, as well as lists of which ones grow best in particular conditions, and general information about how to create your own rock garden. Many of these plants work well in weather like we're having right now (hot!).