Ancient Plants / Being a Simple Account of the past Vegetation of the Earth and of the Recent Important Discoveries Made in This Realm of Nature

by Marie Carmichael Stopes

Oliver, F. W., and Scott, D. H., “On the Structure of the Palæozoic Seed, Lagenostoma Lomaxi”, published in the Transactions of the Royal Society, series B, vol. cxcvii, London, 1904.

Renault, B., Cours de Botanique fossile, Paris, 1882, 4 vols.

Renault, B., Bassin Houiller et Permien d’Autun et d’Epinac, Atlas and Text, 1893-6, Paris.

*Scott, D. H., Studies in Fossil Botany, London, second edition, 1909.

Scott, D. H., “On the Structure and Affinities of Fossil Plants from the Palæozoic Rocks. On Cheirostrobus, a New Type of Fossil Cone from the Lower Carboniferous Strata.” Published in the Philosophical Transactions of the Royal Society, vol. clxxxix, B, 1897.

*Seward, A. C., Fossil Plants, vol. i, Cambridge, 1898.

Seward, A. C., Catalogue of the Mesozoic Plants in the Department of Geology of the British Museum, Parts I and II, London, 1894-5.

*Solms-Laubach, Graf zu, Fossil Botany (translation from the German), Oxford, 1891.

Stopes, M. C., and Watson, D. M. S., “On the Structure and Affinities of the Calcareous Concretions known as ‘Coal Balls’”, published in the Philosophical Transactions of the Royal Society, vol. cc.

*Stopes, M. C., The Study of Plant Life for Young People, London, 1906.