Of or pertaining to paleobotany.
A fossil Betula leopoldae (birch) leaf from the Early Eocene of Washington state, approximately 49 million years ago
Of or pertaining to paleobotany.
An unpolished hand sample of the Lower Devonian Rhynie Chert from Scotland
Of or pertaining to paleobotany.
Ginkgoites huttonii, Middle Jurassic, Yorkshire, UK. Leaves preserved as compressions. Specimen in Munich Palaeontological Museum, Germany.