Circumnutation

Definition and stakes

Eliza Ann Youmans,  Popular Science Monthly (1881)

“ The movements of various organs to the light, which are so general throughout the vegetable kingdom, and occasionally from the light, or transversely with respect to it, are all modified forms of circumnutation, as again are the equally prevalent movements of stems, etc., toward the zenith, and of roots toward the center of the earth. ”
Source: Wikisource

Portrait of Charles Darwin Charles Darwin,  Index of the Project Gutenberg Works of Charles Darwin

“ THE POWER OF MOVEMENT IN PLANTS By Charles Darwin Assisted By Francis Darwin
CONTENTS DETAILED TABLE OF CONTENTS. THE MOVEMENTS OF PLANTS. INTRODUCTION. CHAPTER I. THE CIRCUMNUTATING MOVEMENTS OF SEEDLING PLANTS. CHAPTER II. GENERAL CONSIDERATIONS ON THE MOVEMENTS AND GROWTH OF SEEDLING PLANTS. CHAPTER III. SENSITIVENESS OF THE APEX OF THE RADICLE TO CONTACT AND TO OTHER IRRITANTS. CHAPTER IV. THE CIRCUMNUTATING MOVEMENTS OF THE SEVERAL PARTS OF MATURE PLANTS. CHAPTER V. MODIFIED CIRCUMNUTATION: CLIMBING PLANTS
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Source: Gutenberg

Matthew Henry,  An Exposition of the Old and New Testament (1828)

“ An obligation upon Abraham and his seed, to that duty which was their part of the covenant; not only to the duty of accepting the covenant and consenting to it, and the putting away of the corruption of the flesh, (which were more immediately and primarily signified by circumcision,) but, in general, to the observation of all God's commands, as they should at any time hereafter be intimated and made known to them; for circumcision made men debtors to do the whole law, Gal. 5. 3. They who will have God to be to them a God, must consent and resolve to be to him a people. ”
Source: Wikisource

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