[245] Engelmann makes use of the word frondescence in the same cases. 'De Anthol.,' p. 32, § 38, while Morren adopts the term Phyllomorphy, 'Lobelia,' p. 95.
[246] See Schlechtendal, 'Bot. Zeit.,' vol. xv, 1857, p. 873; also Marchand, 'Adansonia,' iv, p. 156.
[247] For instances of similar changes in Composites, see De Candolle, 'Prod.,' t. vi, p. 571, Centaurea Jacea phyllocephala. Clos, 'Ann. Sc. Nat.,' ser. iii, tom. xvi, 1851, p. 41. 'Science Gossip,' 1865, p. 104, &c.
[248] Kickx, 'Bull. Acad. Belg.,' t. xviii, part 2, p. 288.
[249] Weber, 'Verhandl. Nat. Hist. Vereins. f. Preuss.,' &c., 1860, p. 381.
[250] Weber, loc. cit.
[251] Sauter, 'Flora v. Bot. Zeit.,' 1831, p. 11.
[252] 'Descr. et Icon. Plant.' tab. 20.
[253] For references [see p. 115]; see also to Eichler, 'Excurs. Morpholog. de format. flor. Gymnosperm.,' in "Mart. Flor. Brasil," abstracted in English in 'Natural History Review,' April, 1864.
[254] "Calyx tunc plane non differt a foliis proxime ipsi præcedentibus." Wolff, 'Theor. Gener.,' § 114. Linn., 'Proleps.,' § 6. Goethe, 'Versuch.,' §§ 31–38.