After close check with other lansium domesticum I have planted, I can confirm it is not.

Just found that tree yesterday with dozens of green fruits and superb white flowers. I don't know what it is and if it is ripe, edible ?
Here are a few pictures. Any ideas welcome.

Just got that one from a guy at the local market. He said to me he brought back the seeds from Fiji and it is a fruit tree? It is definitely not a matoa ( fijian longan ) but I just can't put an id on it . Any help and comments welcome.

About 3 years ago, I have bought 50 seeds of the " big red variety" from Adam, flying fox fruits nursery. Most of them have germinated pretty well and I have planted about 30 trees from those seedlings last year. This year (3 years later) I got most of them fruiting ( about 15 fruits per trees, hand pollinated for most of ) but unfortunately i can't see a single red one so far and most of are actually kind of purplish instead while a few are green or greyish and look pretty normal actually. I have planted last year a small sugar apple orchard among many others orchards with about 120 sugar apple trees. Most of the sugar apple trees I have planted in that orchard come from seeds I have purchased from different sources and countries over the years. I only have about 10 grafted trees ( seedless variety from the Philippines ) I brought back myself from the Philippines last year. Anyway, I just love that fruit and I am a little bit disappointed to do not have a single red one yet. May be the color is still going to change as they are still not fully mature yet. But right now they look purple to me and already got similar color variety in the collection. Anyway, will definitely know within a few weeks time but until then, please let me know what you think about it. Does that big red variety comes true to seed or not ? Here are a couple of pics to give you a better idea of what I am talking about.

any cuttings available ? Otherwise I would take seeds if still available. Please pm me, thanks

Similar story and situation here in New Caledonia with the local fruit research station located in la Foa, Pocquereux. Twenty years ago, the collection was counting more than 200 different varieties of citrus, a great collection of mango, litchee, banana and avocado... but twenty years later, the place has lost more than 50 acres of orchards over the 200 dedicated to the collections and we can barely find only about 30 different varieties of citrus now ( only the most common ones ) , a dozen different varieties of mango and avocado left and that's it.... what a shame ! I remember, the catalog of mango cultivars used to count more than 200 different varieties from around the world !
Hard to tell who is responsible, but for sure a pure lack of knowledge and interest from most of the local growers and farmers, a real lack of interest from the employees ( state employees...) of the station who gave up the collections , and finally a lack of interest from the politics who have seriously cut down the budget too. Result, that station might close down in a near future. What a shame !

Thank you for the comments and info Dominik. Always great to share experiences and info through that forum.

Quite a rare fruit also here in New Caledonia but pretty good taste, similar to a very tasty melon of Cavaillon I would say. We have two trees, one is fruiting a lot but average size fruits, the other one less fruits but huge ones that weight around the kilogram each.
Both trees are about 20 years old now and they are from seeds brought back from Perou. I will try to graft that specie this year onto last year seedlings. Any tips/info about grafting that specie are welcome.

here is a pic of the trees with some fruits.


Here is small selection of fruits I have picked yesterday in our "special" forest…lol

What about grafting persimmon onto mabolo ? any tips and info welcome. I would like to graft a selected seedless variety of persimmon ( giant fuyu ) onto seedlings of mabolo I have in quantity. Persimmons are very rare in New Caledonia, and I don't know about any persimmons with seeds in New Caledonia. I have bought many persimmon and lotus seeds from different sources, but could not germinate any of them so far. So I am thinking about grafting onto mabolo to save time and efforts. I also have lots of black sapote seedlings, may be it could work too ?

yes 100% from Vanuatu, Santo island.

Thanks for the replies. We have shipped around 300 grafter mangosteen plus about 1000 other grafted fruit trees into an evirotainer at a controled temp of 20 degrees celcius . I will keep you updated with results. We  are going to replant all the plants this weekend. They have spent 8 days naked roots but humidified and protected with newspaper. Will know in the next coming weeks wether it was a good idea or not...

I am getting ready to ship 200 grafted mangosteen plants 2 to 3 years old by plane from Philippines to New Caledonia and I still wonder what would be the best temperature to set up inside thé envirotainer knowing they gonna have to stay inside the container for about 5 days. Is 15 degrees Celsius too much ?
Also any other advices are welcome and much appreciated.

Would love to get some seeds or scions of that zero latex jackfruit variety. If available , please pm me, thanks.