Opposite-Leaved Small 211×320 Medium 423×640 Large 676×1024 Download Tiff Original 1585×2400 | (294.5 KB) Description Diagram of opposite-leaved plant with a cyne of three flowers; a the first flower, of the main axis: b b, those of branches. Keywords leaves, plants, seeds Galleries Leaf Shapes Source: Asa Gray The Elements of Botany for Beginners and for Schools (New York, Cincinnati, Chicago: American Book Co., 1887)