Twelve colorful transparencies introduce basic structures and functions of plants. Topics include Tree Buds, Tree Structure, Deciduous Trees, Leaf Identification, Evergreen Identification, Photosynthesis, Transpiration, Germination, Fertilization, Grafting, Mushrooms, and Mold. Includes 8 overlays. Not available with rush shipping. Shipped directly from the manufacturer. Information on how to place your order by fax or by telephone. Product Number AA1595