In 1799 while Napoleon was in Egypt, Josephine purchased the Chateau de Malmaison. She had it landscaped in an “English” style, hiring landscapers and horticulturalists from the United Kingdom. These included Thomas Blaikie, a Scottish horticultural expert, another Scottish gardener, Alexander Howatson, the Botanist, Ventenat, and the horticulturist, Andre Dupont. The rose garden was begun soon after purchase; inspired by Dupont’s love of roses. Josephine took a personal interest in the gardens and the roses, and learned a great deal about botany and horticulture from her staff. Josephine wanted to collect all known roses so Napoleon ordered his warship commanders to search all seized vessels for plants to be forwarded to Malmaison. Pierre-Joseph Redouté was commissioned by her to paint the flowers from her gardens. Les Roses was published 1817–20 with 168 plates of roses; 75–80 of the roses grew at Malmaison. The English nurseryman Kennedy was a major supplier, despite England and France being at war, his shipments were allowed to cross blockades. Specifically, when Hume’s Blush Tea-Scented China was imported to England from China, the British and French Admiralties made arrangements in 1810 for specimens to cross naval blockades for Josephine’s garden. Sir Joseph Banks, Director of the Royal Botanic Gardens, Kew, also sent her roses. The general assumption is that she had about 250 roses in her garden when she died in 1814. Unfortunately the roses were not catalogued during her tenure. There may have been only 197 rose varieties in existence in 1814, according to calculations by Jules Gravereaux of Roseraie de l’Haye. There were 12 species, about 40 centifolias, mosses and damasks, 20 Bengals, and about 100 gallicas. The Botanist Claude Antoine Thory, who wrote the descriptions for Redouté’s paintings in Les Roses, noted that Josephine’s Bengal rose R. indica had black spots on it. She produced the first written history of the cultivation of roses, and is believed to have hosted the first rose exhibition, in 1810.