Simple but Pleasing Dahlia
The dahlias originally obtained in Mexico have been widely hybridized by horticulturists in Europe and America. The results are familiar to every lover of flowers. Mr. Burbank has gone back to nature, seeking wild species of dahlia for further hybridizing experiments. Here is a simple but pleasing specimen that has been utilized in some of his recent tests.
This image is from: Luther Burbank: his methods and discoveries and their practical application. Volume 9 Chapter 7