Note 433 — Chapter II · MULTIPLICATION OF FOLIAR ORGANS.
Reading edition
See Hildebrand, 'Bot. Zeit.,' 1862, p. 209, tab. viii; Cramer, 'Bildungsabweich.,' p. 7, tab. xiii; Engelmann, 'De Antholysi,' p. 18, &c. For similar changes in Gagea arvensis see Wirtgen, 'Flora,' 1838, t. xxi. p. 350, and 'Flora.' 1846, p. 353. Some of these are cases of synanthy.