It kinda looks like the source (which has been linked in other comments) was taking liberty with their phrasing so I suspect the true title should be 'TIL the ancestors of the Silky Oak originated on the super continent Gondwana', which yeah I mean I guess everything did so I can see why they fudged thier phrasing (if indeed they did fudge it).

Looks like I'm a sucker for some good clickbait style writing.