A Stage of Strawberry Development
In the course of his experiments, Mr. Burbank has worked extensively with several species of California strawberries. These show a very wide range of variation, growing in different territories, and give good opportunity for selection. As might be expected, combinations between these wildlings and the cultivated varieties often show great strength of vigor of growth, and give the plant-developer the opportunity he is seeking.
This image is from: Luther Burbank: his methods and discoveries and their practical application. Volume 6 Chapter 3