CHAPTER XL.
FOLIAGE LEAVES. 383 I. General Form and Arrangement of Leaves. 383 II. Protective Modifications of Leaves. 392 III. Protective Positions. 395 IV. Relation of Leaves to Light. 397 V. Leaf Patterns. 404
FOLIAGE LEAVES. 383 I. General Form and Arrangement of Leaves. 383 II. Protective Modifications of Leaves. 392 III. Protective Positions. 395 IV. Relation of Leaves to Light. 397 V. Leaf Patterns. 404