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

by A. C. Seward

[1122] Oliver (04) p. 395 (footnote).

[1123] Scott, D. H. (08).

[1124] Felix (86) A.

[1125] Williamson (78) A. p. 351.

[1126] Hick (96).

[1127] Scott (08).

[1128] Williamson (91²) A. p. 261. The two species described by Williamson as Rachiopteris hirsuta and R. ramosa were first identified as Botryopteris by Scott in 1898 (British Assoc. Report, Bristol Meeting, p. 1050).

[1129] Tansley (08) p. 15.

[1130] Kidston (08).

[1131] Oliver (02).