The Power of Movement in PlantsNote 9 — Chapter VII · MODIFIED CIRCUMNUTATION: NYCTITROPIC OR SLEEP MOVEMENTS OF LEAVES.Reading edition‘Annales des Sc. Nat. Bot.’ (5th series), ix. 1868, p. 368.◇Copy noteReturn to CHAPTER VII. MODIFIED CIRCUMNUTATION: NYCTITROPIC OR SLEEP MOVEMENTS OF LEAVES.