A longitudinal section of a fossil seed, Conostoma oblongum.
Drawn by Dr. E. J. Salisbury. (Oliver and Salisbury, Annals of Botany, 1911, vol. 25.)
Fig. 25
The Meadowsweet (Spiraea ulmaria), shewing four years' growth. (Yapp, Annals of Botany, 1912, vol. 26.).
Fig. 26. The Chesil Bank.
(Oliver, New Phytologist, 1912, vol. 11.)