Note 68 — PART II.
Reading edition
Moquin-Tandon, ‘Tératologie Vég.,’ 1841, pp. 218, 220, 353. For the case of the pea, see ‘Gardener’s Chronicle,’ 1866, p. 897. With respect to pollen within ovules, see Dr. Masters in ‘Science Review,’ Oct. 1873, p. 369. The Rev. J. M. Berkeley describes a bud developed on a petal of a Clarkia, in ‘Gardener’s Chronicle,’ April 28th, 1866.