Xylopia championii is a species of flowering plant in the Annonaceae family. It is a tree endemic to southwestern Sri Lanka. It is known as අතු කැටිය (athu ketiya) or දත් කැටිය (dath ketiya) in Sinhala. It is a small tree, and its flowers are pollinated by a species of Endaeus weevil. It grows in the understory of lowland rain forest.
References
http://informahealthcare.com/doi/abs/10.1080/13880200801887989?journalCode=phb http://www.theplantlist.org/tpl/record/kew-2468060 http://hub.hku.hk/handle/10722/57160 http://plants.jstor.org/specimen/k000574723