Image #KHC-3: Interior of Stand 4 (fully closed tropical rain forest) at Khao Chong Forest Reserve after clearing of undergrowth (plants under 4.5 cm dbh). (The thickest trunk in the centre is Alstonia spathulata. Near the right side of the picture is a buttressed Ficus. Two large stems to the left are Eugenia clarkeana [right] and Harpullia cupanoides [left]. Photograph taken 13th January 1962 by Dr. K. Yoda, Osaka City University, Japan). Reproduced by kind permission of Prof. Tatuo Kira and Prof. Husato Ogawa.