Fossil plants, Vol. 2: A text-book for students of botany and geology

by A. C. Seward

[102] Strasburger (73) p. 109; Brongniart (37) Pl. 8; (39) A. Pl. 32: Brongniart figures stems of L. Phlegmaria and other species showing roots in the cortex. See also Goldenberg (55); Bruchmann (74); Saxelby (08).

[103] Since this was written a comparative account of the sporophylls of Lycopodium has been published by Miss Sykes. {Sykes (08³).}

[104] Bower (94) p. 514; (08).

[105] Seward and Ford (06).

[106] Goebel (05) p. 579.

[107] Bower (94).

[108] ibid. (94) Pl. XLVIII.

[109] Kidston (83) Pl. XXXI. figs. 2–4.

[110] Lang (08).

[111] See [page 192], and Watson (09).