Keywords: Tetraxylopteris reposana sterile branches.svg en Schematic diagram of the sterile branches of Tetraxylopteris reposana to show the branching pattern Based on information in Hammond S E Berry C M 2005 A new species of Tetraxylopteris Aneurophytales from the Devonian of Venezuela Botanical Journal of the Linnean Society 148 3 275 “303 doi 10 1111/j 1095-8339 2005 00418 x<br>'Cut' ends of stems marked 0 main or side stem axis ; 1 1st order branch etc; a appendage Not to scale own Peter coxhead 2011-03-07 Cc-zero Illustrations of plant fossils |