editors : Thawatchai Santisuk  Kai Larsen <br/><br/>
Flora of Thailand : Vol.10 Part 2 Celastraceae, Hernandiaceae, leeaceae, Mastixiaceae, Passifloraceae, Verbenaceae 

 -  The Forest Herbarium, 2010, 
<br/><br/><label>Source: </label> 2010-08-20