Both Philosophical and Practical. In Three Parts. I. Containing, A New System of Vegetation. Explaining the Motion of the Sap, and Generation of Plants. Of Soils, and the Improvement of Forest-Trees. With a New Invention, Whereby More Designs of Garden-Plats May be Made in an Hour, Than Can be Found in All the Books of Gardening Yet Extant. II. The Best Manner of Improving Flower-Gardens, Or Parterres; of Raising and Propagating All Sorts of Flowers, and of the Adorning of Gardens. III. Of Improving Fruit-Trees, Kitchen-Gardens, and Green-House-Plants. With the Gentleman and Gardener's Kalendar. Illustrated with Copper Plates. By Richard Bradley, F. R. S. The Fourth Edition. To which is Added, that Scarce and Valuable Tract Intitled, Herefordshire-Orchards