Currently on the lookout for D. kinabaluensis. I have seen no fruits, no photos of a fruit, no trees, no photos of trees, but have read that it is happy around 1000m elevation and is not only edible, but has "cream to yellow flesh that has a pleasant, mild flavour and aroma".
Does anyone have information about / experience with this species? It is not a labeled plant growing at the Tenom Horticultural Park.