xii ABBREVIATIONS AND AUTHORITIES. 



Loud. Encyclopaedia of Agriculture. By J. C. LOUDON. London, 1844. 



Low. The Elements of Practical Agriculture. By DAVID Low. London, 

 1843. 



Mclnt. The Book of the Garden. By CHARLES MC!NTOSH. 2 vols. Edin- 

 burgh and London, 1855. 



Mill. The Gardener's and Botanist's Dictionary. By PHILIP MILLER. Re- 

 vised by Prof. MARTYN. London, 1819. 



NeilL Neill's Journal of a Horticultural Tour, &c. 8vo. Edinburgh, 1823. 



New Am. Cyclopedia. New American Cyclopaedia. D. APPLETON & Co., 

 New York. 16 vols. royal 8vo. 1857 to 1863. 



Rog. The Vegetable Cultivator. By JOHN ROGERS. London, 1851. 



Thomp. The Gardener's Assistant. By ROBERT THOMPSON. 



Trans. The Transactions of the London Horticultural Society. Commenced 

 1815, and continued at intervals to the present time. 



Vtt. Description des Plantes Potageres. Par VILMORIN, ANDRIEUX, et CIE. 

 Paris, 1856. 



