| 1. 1801 |
a. first machine to cut lawns by Budding, English engineer |
| 2. 1802 |
b. first seeds in packages in America by Shakers in CT |
| 3. 1804 |
c. A.J. Downing wrote first American book on landscaping |
| 4. 1830 |
d. Royal Horticulture society in England formed |
| 5. 1841 | e. cast iron invented, lead to large conservatories |
| 6. 1842 |
f. first chemical fertilizer (superphosphate) made, England |
| 7. 1866 |
g. 'La France', first hybrid tea rose, date of modern roses |
| 8. 1867 |
h. Mendel introduced the basics of inheritance |
| 9. 1892 |
i. first gasoline powered garden tractor, Iowa |
| 10. 1891 |
j. grandiflora gladiolus into No. Amer. by John Childs nursery |