A selection of plants from the Carboniferous period, a time of giant insects before even there were even dinosaurs. With nothing yet evolved that could break down wood, tree trunks would pile up in the wet forests until the whole thing went up in flames and the cycle started again.
Based on plants that actually existed, some strange biology for all your time travelling, mad science, or lands-that-time-forgot.
License: Roll20 End User License Agreement
(Personal Use Only, Do Not Distribute)