This is one of the plants that Mr. Burbank is testing as a substitute for lawn grass. The species here shown is known as Lippia repens. It will be seen that the plant makes a highly attractive lawn cover in blossoming time. At other seasons it is a mass of green that is a very good substitute for bluegrass.
This image is from: Luther Burbank: his methods and discoveries and their practical application. Volume 10 Chapter 8