(1) CEREALS, GRASSES AND FORAGE PLANTS
(2) KITCHEN VEGETABLES
(3) THE FRUIT TREES
(4) FRUIT-BEARING SHRUBS AND PLANTS
(5) FLOWERS AND OTHER ORNAMENTAL PLANTS
(6) WILD FLOWERS AND FLOWERLESS PLANTS
(7) TREES OF THE FOREST
(8) FIBER AND COMMERCIAL PLANTS
(9) POISONOUS PLANTS
(10) SOME WONDERS OF PLANT LIFE