A FOSSIL CYATHEOID STEM FROM MOUNT ELGON, EAST AFRICA

This publication has 2 references indexed in Scilit:

• The origin of a Land Flora
  Molecular Genetics and Genomics, 1908
• I. Notes on the Tree Ferns of British Sikkim, with Descriptions of three New Species, and a few supplemental remarks on their relations to Palms and Cycads.
  Transactions of the Linnean Society of London, 1874