A research team led by University of Cincinnati archaeologists has discovered found evidence of a collection of four ceremonial plant species beneath the end field of a Late Preclassic ballcourt in the Helena complex of the ancient Maya city of Yaxnohcah in Mexico. The plants included Ipomoea corymbosa (xtabentun in Mayan), Capsicum sp. (chili pepper or ic in Mayan), Hampea trilobata (jool), and Oxandra lanceolata (chilcahuite). Two of the plants,...
