Juglans hindsii hindsii" x "Juglans regia"). "Paradox" rootstock is a hybrid, produced from a Northern California black walnut tree pollinated by an English walnut. The Northern California walnut is cultivated by specialty California native plant nurseries. It is used as an ornamental tree in traditional and wildlife gardens, and for habitat gardens, natural landscaping projects, and climate compatible drought tolerant gardens. The tree is also planted in habitat restoration projects. The wood of "Juglans hindsii" is commonly called claro walnut by the lumber industry and woodworkers. It is highly figured with a rich brown color and striking grain patterns, especially in the
Fruit tree propagation "Colt" rootstock. A newer rootstock, "Gisela 5", is slowly becoming available to gardeners and produces a tree 20% smaller than "Colt" and 45% smaller than "Mahaleb" and "Mazzard", making netting for bird protection much easier. Furthermore, German Nurseries Consortium (Consortium Deutscher Baumschulen — CDB®) is introducing across the EU their newest most dwarfing "Gisela 3" cherry rootstock that has 50% dwarfing qualities in comparison with "Mahaleb" and "Mazzard" and is 10% smaller still than "Gisela 5" rootstock. Plum rootstocks are often suitable for peaches, nectarines and apricots. They include: Many species of fruit, e.g., fig, olive, and pomegranate, are commonly