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

Lycopodales Club-moss.

Filicales Bracken fern.

Pteridospermæ

Lyginodendræ* fossil only, Sphenopteris.

Gymnosperms

Cycadales Cycads.

Bennettitales* fossil only, Bennettites.

Ginkgoales Maidenhair Tree.

Cordaitales* fossil only, Cordaites.

Coniferales Pine, Yew.