I have found it for the second time, this time in my own yard. Anyone know what it is, are the berries edible, should i keep it?
I wouldn't eat anything until I was sure what it was! Sorry not sure what your vines name.
Wild passion fruit - technically edible, but tasteless. I've used the berries for dying Easter eggs a pretty Wedgewood blue. Also a host plant for fritillaries & zebra longwing butterflies.
If you check out the flowers, you'll see that they are perfect miniature passionflowers, only green.