Zamites gigas (Bennettitales).
A complete leaf of 30 cm.
Whitby (Eng.), Middle Jurassic.

Nissoniopteris vittata, a Bennettitales plant with
undivided leaves. Yorkshire, Middle Jurassic.
Length of the leaf 6 cm.

Nissonia compta, leaf of a Cycas.
Yorkshire, Middle Jurassic. Length of the leaf 11 cm.

Anomozamites sp., a bennettitalean plant.
Yorkshire, Middle Jurassic. Length of the leaf 10 cm.